To live happily ever after, not to grow old and not to die is the dream of every person. The world does not stand still, and humanity is already on the verge of discovery. All this will be possible thanks to hyaluronic acid and its use in medicine and cosmetology.
Any woman at least once in her life has come across the term "hyaluronic acid". Nevertheless, not everyone understands why hyaluronic acid is so valued in the world of cosmetology. Why is it recognized by all cosmetologists and doctors?
What is hyaluronic acid?
Hyaluronic acid is a polysaccharide from the family of glycosaminoglycans, which is one of the components of human tissues and fluids. This acid is found both in human cells and in animal cells and even bacteria. Since the time of school biology lessons, we know that the human body consists of cells, which in turn form organs, but the empty space between organs and cells is filled with connective tissue.
Hyaluronic acid is part of the connective tissue and is the main element of the intercellular matrix. Connective tissue can be in a liquid and solid state, as well as in the form of a gel. In a liquid state, hyaluronic acid is present in saliva, in the cerebrospinal fluid, and also in the synovial fluid (fluid that fills the joint cavity).
In the solid state, hyaluronate is part of the bones, and in the form of a gel it is present in the vitreous body, cartilage and interstitial fluid. In large volume hyaluronic acid synthesize specific cells in the skin - fibroblasts. Fibroblasts are connective tissue cells whose main function is to synthesize, in addition to hyaluronic acid, collagen and elastin.
The main amount of all hyaluronic acid is concentrated in the skin, it is located in the connective tissue of the dermis between the collagen and elastin fibers, as well as in the corneocytes of the stratum corneum. If we draw some analogy and imagine our skin as a mattress, then we can say that collagen and elastin are springs, and hyaluronic acid is foam rubber that fills the space between them.
As we have seen from the above, hyaluronic acid is a natural component of our body. It is synthesized in it and participates in many biological processes. Its role in the body is truly invaluable.
The role of hyaluronic acid in the body
Hyaluronic acid has wonderful properties. The most important and valuable quality is the ability to bind and retain water. It is known that one molecule of hyaluronic acid binds 500 water molecules. It also has the so-called "diaper effect" - the ability not to release moisture from the skin.
Being an important component of the extracellular matrix, hyaluronate ensures the vital activity of cells by filling the space between them. Hyaluronic acid takes part in the process of proliferation (tissue growth by cell division), provides transportation of oxygen, lymphocytes and other blood molecules and nutrients to the site of tissue damage and inflammation.
But few people know that, in addition to its miraculous qualities, hyaluronate plays an important role in the process of malignant tumor migration and diffusion. streptococcal infection. For this reason, an excess of hyaluronic acid is just as dangerous as its deficiency: it all depends on the processes that occur in the body.
The production of hyaluronic acid in the body can speed up or slow down, its amount can increase or decrease, and this is by no means related to age. Cosmetologists are accustomed to believing that the deficiency of hyaluronic acid in the body is a kind of indicator of skin aging, which allows prescribing preparations based on it as a treatment and prevention of age-related skin changes. But it's not.
The most important causes that contribute to the synthesis of hyaluronate are inflammation, tissue damage or trauma. In places of tissue damage, inflammation or injury, the amount of hyaluronic acid increases significantly.
Types of hyaluronic acid
Depending on the number of fragments that make up the hyaluronic acid molecule, it can have a different mass and length.
Low molecular weight hyaluronic acid has a pronounced anti-inflammatory effect. Used in the treatment of trophic ulcers, burns, psoriasis and other skin diseases. This type of hyaluronate is part of the products for external use: creams, tonics, emulsions and serums. They are able, without losing their properties, to penetrate deep into the skin.
An important point to consider when using products based on hyaluronic acid is air humidity.
When air humidity is low, hyaluronic acid has the opposite effect of moisturizing. The upper layers of the skin are tightened, become dry, the effect of a stretched mask on the face is created. To eliminate these discomfort, immediately after hyaluronic acid, apply a moisturizing serum to the face or nutritious cream. Nourishing and moisturizing cream will create a feeling of comfort and relieve unpleasant symptoms. Low molecular weight forms of hyaluronic acid are able to increase skin elasticity and partially fill already formed wrinkles.
Medium molecular weight hyaluronic acid in injections with a mass of 100 to 500 kDa triggers the synthesis of endogenous (intrinsic) hyaluronic acid and the process of neocollagenogenesis by stimulating fibroblasts. It is also actively used for medical purposes, in particular for the treatment of certain forms of arthritis and in ophthalmology for the treatment of eyes.
The high-molecular form of hyaluronate is successfully used in cosmetology for enhanced skin hydration and replenishment of lost volumes. Due to its properties, it is able to hold a large number of water molecules. High molecular weight hyaluronic acid from 900 kDa and above has great restructuring and antioxidant abilities. In addition, its deposition in tissues is two weeks, compared with low molecular weight hyaluronic acid, which is stored in tissues for one week. The higher the molecular weight of hyaluronate, the better the morphogenesis of the polymer network, the more viscous the solution becomes at low concentrations. This allows you to cover a large area of the skin with a continuous moisturizing film.
We are losing her. Causes?
Over time, the process of decomposition of hyaluronic acid in the body prevails over its synthesis. For what reason is this happening? Oddly enough, but contrary to the dominant belief, it is not age that plays a dominant role in this process. The main reason is damage to the skin by ultraviolet irradiation of types A and B. Under the harmful effects of UV radiation, skin cells are damaged and the synthesis of hyaluronic acid is reduced.
Simultaneously with the decrease in hyaluronic acid in the body, the processes of its decay intensify, while the decay products accumulate and are removed from the skin very slowly. In fact, this process is a protective reaction of the body, since UV radiation is the main cause of carcinogenesis, and hyaluronate is involved in the migration and screening of tumor cells.
The second important factor contributing to the degradation of hyaluronic acid is the enzyme hyaluronidase. Hyaluronidase breaks down hyaluronic acid, and this process occurs continuously. The main part of hyaluronate breaks down and is restored again during the day. Full renewal of the entire volume of hyaluronic acid occurs within 3-4 days. And this involves the breakdown and new synthesis of hyaluronate in all tissues of the body. The reason for the collapse may be:
- age;
- ultraviolet radiation;
- unbalanced diet;
- bad habits (nicotine, alcohol);
- psycho-emotional state;
- taking certain medicines.
These reasons affect not only the amount of synthesized hyaluronic acid, but also its structure. A decrease in the amount of hyaluronic acid contributes to a decrease in water in the composition of some cellular structures and the appearance of the first signs of aging.
In addition, natural aging processes can lead to an increase in the volume of hyaluronic acid in the dermis, which can cause intercellular edema, on the one hand, and dehydration of the surface layers of the skin, on the other hand.
All these processes have a negative impact on the condition of the skin. It becomes dry, flabby, loses its elasticity and firmness, numerous wrinkles form on it. And as a result: the reflection in the mirror is not at all happy and becomes a source of grief.
Hyaluronic acid in cosmetology
In cosmetology, two industrial types of hyaluronic acid are used:
- animal origin;
- based on biotechnological synthesis.
For a long time, hyaluronic acid of animal origin has been used in cosmetology. It was obtained by crushing animal organs (combs of mature roosters, umbilical cords) as a result of a two-phase cleaning. In such a preparation, animal proteins and peptides were preserved, which contributed to the development of allergic reactions and drug rejection.
The body positioned this form of hyaluronate as a foreign substance and launched a reaction to eliminate the foreigner. All this, of course, influenced the aesthetic result of the procedure. And instead of the long-awaited rejuvenation, extra trouble was added to eliminate the complications that had arisen. Today, hyaluronic acid of animal origin is almost never used.
But science does not stand still. New technologies and drugs are being created that can completely minimize side effects, complications and risks. Therefore, hyaluronic acid obtained by biochemical synthesis is now used in cosmetology.
For these purposes, bacterial cultures are used, and specifically streptococci grown on a plant basis (wheat broth). This method is based on the ability of some microorganisms to synthesize hyaluronic acid. The biochemical method allows to achieve a large number substances with the desired molecular weight and with an acceptable structure.
Directly in fillers is used:
- stabilized (native, natural);
- unstabilized (chemically modified).
The effect of hyaluronic acid directly depends on its type. Each type has its own advantages and effects. Of great importance is the degree of purification of the drug. Some preparations based on hyaluronate contain additional substances in the form of vitamins, amino acids, and biologically active substances. Others are "pure", they contain only hyaluronic acid, which acts as an independent component. Stabilized hyaluronic acid is considered the most effective.
Preparations based on stabilized hyaluronic acid are stored in the skin for a long time, form the basis of hydroreserve preparations and trigger regenerative processes in the dermis.
The hyaluronic acid molecule is very sensitive. It reacts sharply to chemical modification: thermal or mechanical. For this reason, it should be properly preserved during chemical reactions. Stabilized hyaluronic acid is obtained by biochemical synthesis, followed by a crosslinking process called stabilization (the formation of crosslinks between hyaluronic acid molecules).
Molecules of hyaluronic acid undergo crosslinking in order to prevent their rapid degradation. Such hyaluronic acid shows long-term clinical effects when it is introduced into the skin. After crosslinking, the resulting gels undergo purification, which is a very painstaking process and is a decisive factor in the pricing of stabilizing hyaluronic acid preparations.
Depending on the level of stabilization, gels of various viscosities are produced to eliminate a variety of aesthetic problems: slightly stabilized - to eliminate fine wrinkles, more stabilized and more viscous - to correct nasolabial folds and restore lost volumes.
Stabilized hyaluronic acid is used in contouring and face reinforcement, as this type of hyaluronate holds volume well. That is, when it is necessary to replenish lost volumes, for example, of the cheeks, push out the nasolabial folds from the outside, model the contour of the face and fill in the gaps on the face, stabilized hyaluronic acid is used.
Unstabilized hyaluronic acid is used in mesotherapy and biorevitalization to hydrate tissues and improve skin elasticity.
Injection methods based on hyaluronic acid
Injection methods and techniques based on preparations with hyaluronic acid give fantastic results. But not every hyaluronic acid improves skin characteristics. In order for the regeneration mechanisms in the dermis to start, several conditions must be met:
- Hyaluronate must be stabilized (natural, native).
- The molecular weight of hyaluronate must exceed 1 million Daltons.
- The concentration of hyaluronic acid in the preparation should exceed 15 mg per milliliter.
- Hyaluronic acid should be a viscous consistency.
If these conditions are not met, then fibroblasts are not activated and the rejuvenation process does not start.
Preparations based on hyaluronic acid are used in the following injection techniques:
- biorevitalization;
- mesotherapy;
- bioreparation;
- redermalization;
- contour plastic;
- bioreinforcement.
Biorevitalization- the most popular and effective procedure in cosmetology. It is based on the introduction of hyaluronic acid into the middle layers of the skin. It is used in all cases of age-related skin aging, in the treatment of acne and postpartum stretch marks.
Mesotherapy- the introduction of hyaluronic acid and cocktails based on it by the method of multiple injections.
Bioreparation- the introduction of hyaluronic acid with vitamins, amino acids and peptides.
Redermalization– injection of hyaluronic acid and sodium succinate (a derivative of succinic acid).
Contour plastic– replenishment of lost volumes with the help of hyaluronic gel.
Bio-reinforcement of the face– restoration of the contour outline of the face oval with hyaluronic biogel.
Contraindication to the use of hyaluronic acid
Despite the fact that hyaluronic acid is synthesized by our body, and modified preparations based on it have a high degree of purification, there are still cases of drug rejection and allergic reactions. This is due to the fact that it is impossible to completely clear the resulting preparation from the content of foreign protein impurities. It is these impurities that cause unwanted side effects and complications. Also, the additional introduction of hyaluronic acid into the body can cause unforeseen consequences, since it plays an important role in the migration of malignant tumors and the spread of various infections. There are a number of serious contraindications that must be taken into account.
Do not use preparations based on hyaluronic acid in the following cases:
- autoimmune and oncological diseases;
- infectious and chronic diseases in the acute stage;
- pregnancy and lactation;
- inflammation of the skin on the face;
- individual intolerance to the drug.
Failure to follow these precautions may result in serious consequences.
Hyaluronic acid - truth and fiction
Any miraculous substance causes a lot of controversy and rumors, in which there is very little truth, but a lot of fiction. Overly impressionable natures attribute to hyaluronic acid something magical and magical properties, then everywhere they look for a catch and hidden conspiracies. Let's take a look at some established myths.
Myth #1: Hyaluronic acid injections are addictive.
This is not true. "Get hooked on the needle" is possible only from a psychological point of view. When a patient uses effective cosmetic preparations, he notices how his appearance. He likes this state, his self-esteem rises, he begins to get used to it. The desire to look better and better grows. But this has nothing to do with hyaluronic acid. Hyaluronic acid in creams acts only on the surface layer of the epidermis. In injections, hyaluronic acid stimulates its own cells, returning them to natural processes that they had forgotten as the skin matured. And after the expiration date, hyaluronic acid breaks down in the body and completely disappears. She can't be addicted.
Myth two: the large molecular weight of hyaluronic acid does not allow it to penetrate the skin.
Partly true. If we are talking about cosmetic preparations in the form of creams, emulsions, serums, then it is. These drugs are designed to "work" in the upper layers of the epidermis. They are not a drug and should not penetrate the skin barrier. But the fact is that scientists have long since learned to break up the hyaluronic acid molecule and create its low molecular weight forms. The low molecular weight hyaluronic acid contained in the cream is quite capable of penetrating the skin.
Myth three: hyaluronic acid in injections increases intraocular pressure.
Hyaluronic acid is part of many biological fluids, it is a component of our body, it is present in many organs, in particular, it is part of the vitreous body. For the first time in history, hyaluronic acid was used in ophthalmology. For this reason, it cannot increase intraocular pressure in any way.
Myth four: beauty injections with botulinum and hyaluronic acid are one and the same.
A very ignorant statement. Botulinum is a neurotoxin produced by the bacteria Clostridium botulinum. Botulinum-based drugs paralyze the muscle, preventing it from contracting. It does not affect the skin mechanisms, does not start the process of cell regeneration, but only temporarily relaxes the muscle and thereby helps to eliminate wrinkles. Hyaluronic acid is part of our body, it starts the processes of regeneration and activation of dermal cells, moisturizes the skin, replenishes lost volumes. These are two completely different substances, they have different functions and roles.
A very common misconception. It is necessary to protect the skin at any time of the year, especially in winter, when dry air-conditioned air and hot air from indoor batteries contribute to dryness and dehydration of the skin. You just need to know that a moisturizer is applied half an hour before going out into the cold. During this period of the year, you need to strengthen both nourish and moisturize the skin.
Myth #6: Hyaluronic acid injections draw moisture from the deep layers of the skin.
Of course, this is not so. Everything happens exactly the opposite. Hyaluronic acid moisturizes, saturates the skin with moisture. In our body, the breakdown and synthesis of hyaluronic acid occurs every day. And every three to four days, the amount of hyaluronic acid in all systems and organs is completely replenished. Injections or creams are not able to “pull” water from the deep layers of the skin also because hyaluronic acid has a “diaper effect” and does not release moisture from the skin.
In modern cosmetology, a powerful tool has appeared - hyaluronic acid. She became the subject of serious scientific research and began to be actively used in aesthetic medicine. Over the past few years, hyaluronic acid has proven its effectiveness, recognized throughout the world. An entire industry of anti-aging technologies and preparations has been built on its basis. But in order not to fall into the trap of your own addictions, you need to get acquainted with its healing effects, production methods and types. After all, even the most miraculous drug can bring both benefit and harm.
Be interesting with!
Hyaluronic acid (HA), along with its cousin Sodium hyaluronate is an extremely popular ingredient in skin care and makeup. Also found naturally in the body. Most of these are found in the extracellular matrix, the scaffold that holds your skin cells together. Hyaluronic acid is found both in the epidermis and in the deeper layers, where it is important for hydration, metabolism, skin repair and protection against free radicals and UV radiation. But how well does it really work as a moisturizing ingredient in an anti-wrinkle cream?
Hyaluronic acid is a glycosaminoglycan, a class of chemicals that can effectively retain moisture due to its polar nature. 1 gram of hyaluronic acid can contain 6 liters of water - that's 6000%! Hyaluronic acid keeps the skin firm and elastic. Decreased levels of hyaluronic acid were thought to result in thinner and drier skin. However, research shows that the amount of hyaluronic acid in the skin does not actually decrease with age, but is redistributed with natural and induced skin aging.
What is hyaluronic acid?
First of all, hyaluronic acid (which is also known as hyaluronate) is not an acid in the same sense as the popular salicylic or glycolic acids, which exfoliate dead skin cells.
Hyaluronic acid does not. As a natural polysaccharide found in the human body, it acts as an emollient and lubricating agent for our joints, nerves, hair, skin, and eyes.
This is especially important for the appearance of the skin, because about 50% of the volume is in the tissues of the skin, where the viscous jelly-like substance helps keep it soft and supple ... for a while, at least. The body's ability to produce hyaluronic acid declines with age, which can lead to increased dryness, fine lines, wrinkles, and sagging.
Because this is one of the reasons why companies involved in cosmetics, skin care and decorative means care products encourage us to use their synthetic hyaluronic acid products - they claim their products help replenish our lost stores.
Why hyaluronic acid is not included in the list of anti-aging components
It is a big misconception that hyaluronic acid is an anti-aging ingredient. Maybe when it is injected with a needle deep under the epidermis. But when you apply it as part of a remedy (topically), it is not. It can moisturize fine lines to make them a little less visible, but if we're talking about plumping up the skin by stimulating collagen or replacing the HA you've lost, then unfortunately no, that's not possible.
« When you apply it topically, the molecule is too large for the hyaluronic acid to penetrate the skin. It forms a barrier on the skin and gives a mild moisturizing effect that makes the skin smoother, but it does not eliminate wrinkles. So when we inject it to fill in a wrinkle or a line, it works well.».
If you're looking for a great anti-aging ingredient, then you might want to try the gold standard, Retinol (Retinoids). And
Mad Hippie Skin Care Products, Vitamin A Serum
Hydroxypinacolone Retinoate (HPR) is a revolutionary bioavailable form of vitamin A that helps to dramatically reduce the appearance of wrinkles and depigmentation.
MyChelle Dermaceuticals, Extraordinary Retinol Serum, Anti-Aging
Serum with the most effective over-the-counter form of Vitamin A (Retinal) plus Ceramide 3 and Orange Plant Stem Cells to promote healthy skin renewal and minimize the appearance of wrinkles.
Also peptide products are a good choice.
Madre Labs, Serumdipity, Anti-Aging Peptide Facial Oil
Rejuvenating facial oil with peptides. Moisturizes and eliminates wrinkles. Contains clinically tested peptides.
Peptides are smaller than proteins and include from 2 to 50 amino acids - the building blocks of protein. Peptides supply the body with extra collagen to maintain youthful, radiant skin. Our rejuvenating peptide facial oil nourishes you from within. The skin becomes hydrated and smooth.
Mad Hippie Skin Care Products, 13 Active Ingredients Face Cream
Peptides are natural short strands of amino acids that stimulate collagen production and reduce wrinkles.
The cream reduces wrinkles, makes the skin smooth and gives it a healthy look.
What you need to know if you use hyaluronic acid as a moisturizer
Hyaluronic acid is a humectant, which means it attracts water to the skin and helps prevent moisture loss. But it is not the most effective moisturizing ingredient. scientists at The Beauty Brains: “There is no evidence that constant use of sodium hyaluronate or hyaluronic acid will have an amazing moisturizing effect on your skin. Without a doubt, it is a good moisturizing ingredient. But there is much best products that you could use."
Why can I get the opposite result instead of moisturizing (dry and hard skin)?
If you are using a hyaluronic acid moisturizer, be careful. In very dry climates, this water-binding ingredient may not attract moisture from environment, so it can actually begin to draw moisture from the deeper layers of your skin.
But maybe work better on some skin types (i.e. those with a tendency to to fat content, oily) than on others (for example, dry and sensitive).
The right way to use hyaluronic acid
Don't get me wrong - hyaluronic acid is not a bad thing to use if it works for you. The great thing about HA is that it's super-light and watery, which is a big benefit for acne-prone people who aren't enthusiastic about oily moisturizers.
The most powerful topical form, the serum, is applied to clean, bare and ideally if damp (wet) skin as the first step in your skin care regimen.
Unfortunately, I didn’t find my favorite combination (serum with hyaluronic acid plus pantothenic acid) on herb, so I offer my favorite options no less:
Hyalogic LLC, Episilk, Relaxing Facial Serum
Combines ultra-hydrating hyaluronic acid and skin-smoothing argireline in one hydrating formula that reduces the depth of fine lines and wrinkles in the forehead, around the eyes and mouth.
Hyalogic LLC, Instant Firming Serum
Combines ultra-hydrating hyaluronic acid with Pepha-Tight, a unique natural algae extract known for its instant skin tightening effect. This light, non-greasy formula helps reduce the appearance of fine lines and wrinkles caused by oxidative stress.
Hyalogic LLC, Triple Boost Hyaluronic Acid Collagen Enhancing Serum
Triple Boost Face Serum is formulated to help boost natural collagen and restore lost volume, elasticity and firmness to the skin. The unique formula combines three powerful ingredients designed to boost the skin's natural collagen: Hyaluronic Acid to hydrate and hydrate, Syn-Coll to help the skin's natural collagen, and Special Marine Collagen that promotes healthy, youthful-looking skin. Multi-level action helps provide healthier, younger-looking skin.
If the HA does not dry out the skin, you can wear it alone or under moisturizer, SPF, makeup.
If you are at risk (you have dry skin), do not risk it, look for hyaluronic acid in combination with other ingredients.
CeraVe, PM Facial Moisturizing Lotion
CeraVe PM Facial Moisturizing Lotion helps repair damaged skin and support skin's natural defenses with ingredients not commonly found in other moisturizers. Its patented Multi Vesicular Emulsion (MVE) releases these ingredients over time, penetrating deep into the skin while hydrating and nourishing it throughout the night.
Works the same way Neutrogena Rapid Wrinkle Repair Moisturizer(which also contains retinol).
Works to continuously renew skin's appearance throughout the day to help smooth wrinkles and reduce appearance dark spots. Retinol SA is scientifically superior to other forms of vitamin A such as Pro-Retinol and Retinyl Palmitate in providing skin benefits.
Hyaluronic acid in your makeup, I think this can only be a bonus. It's non-greasy, so its presence doesn't affect texture, but it will give you extra hydration - great if you need that in your foundation. In things like lipstick, it's more of a marketing ploy.
Several Alternatives to Hyaluronic Acid
Looking for a good moisturizer that will work just as well as HA? A cream that works great as a make-up base. I recommend Aveeno, Active Naturals, Daily Moisturizer, SPF15
A daily moisturizer with an exclusive soy complex and natural light-reflecting elements that naturally evens out skin tone and texture and does an excellent job of reflecting solar radiation, visually hiding imperfections. This cream has been clinically proven to improve the 5 radiance factors for a fresh, revitalized and radiant complexion. In practice, women report visible improvements after just 4 weeks of use!
For normal and oily or combination skin also suitable Nature Republic, Aqua, Super Aqua Max, combined watery cream. ANDIt has a gel texture but moisturizes well. Protects the skin from the external environment by creating a thin layer of liquid on the skin. Hyaluronic acid - moisturizer plant origin, which keeps the skin moisturized for a long time, constantly maintaining the moisture of combination skin.
I hope you liked the article, write what you think about it.
Hyaluronic acid contraindications for use are quite extensive. Despite its versatility, this substance, like any cosmetic substance, has limitations for use.
In order to prevent possible Negative consequences out of ignorance or inattention, we recommend that you read our article on the nuances and contraindications of the introduction of hyaluronic acid.
The benefits of acid on the body
Hyaluronic acid is a substance that is involved in many life processes, especially in the joints, as well as in the inner layers of the skin.
In the body of an adult weighing 80 kg, there are approximately 15 grams of pure hyaluronic acid. Every day, this substance goes through complex biochemical processes of decay and resynthesis.
After reaching the age of 25, the body begins to slowly produce the required amount of hyaluronic acid, due to which the skin loses its former elasticity and ability to accelerate regeneration, and the joints often begin to hurt.
In order to return their former “charge of youth” to them, people are increasingly resorting to procedures for introducing hyaluronic acid into the upper layers of the epidermis.
Types of cosmetic procedures
Due to the fact that this substance is contained in literally all human biological tissues, the range of its application is truly wide.
The effectiveness of hyaluronic acid was proven more than 20 years ago by Italian cosmetologists. Today it is widely used to rejuvenate the body and restore its regenerative functions.
| Procedure name | Recommendations for use | How is the process |
|---|---|---|
| Mesotherapy | To prevent the process of premature aging of the skin; to stimulate rejuvenation and improve the tone of the face, neck, lips, body | With the help of small syringes for injection, the patient is injected into the upper layers of the skin with a nutritious cocktail of nutrients. |
| Biorevitalization | To saturate soft tissues with natural substance hyaluronic acid, which stimulates their recovery; applied on face, body and hair | The procedure is similar to mesotherapy, however, instead of combining substances, small doses of acid are used. Can also be done with laser beams |
| Facial contouring, intimate plastic surgery | To give an aesthetic shape to the outer integument and the organ, as well as to maintain their tone and eliminate cosmetic defects | A certain amount of the drug is injected under the upper layer of the patient's epithelium, which forms its texture. |
| Bioreparation | Rapid aging and age-related changes that occur as a result of stress or genetic predisposition | Filling the skin at the cellular level with acid with a high concentration of the active substance |
| bioreinforcement | With the appearance of deep wrinkles, sagging and flabbiness of the skin | A special injection technique saturated with the active ingredient |
It has gained well-deserved popularity, so recently manufacturers have launched entire skin and face care products based on it.
There are even special dietary supplements, drugs in tablets that affect the body from the inside and further improve the condition of all organ systems.
They are meant to be taken orally.
For example, the well-known company "Evalar" has released a drug of the same name with hyaluronic acid in the form of capsules, they have a positive effect on the condition of the skin.
Hyaluronic acid contraindications
Some patients think that hyaluronic acid injections are harmless and do not have any consequences for the body, except for their positive effects.
However, before deciding on the procedure, you should carefully read the list of contraindications for hyaluronic acid injections.
CONTRAINDICATIONS
- Before the age of 18.
- During pregnancy at any stage, as well as when breastfeeding a child.
- If there is an active herpetic infection in the body (especially in cases where it is performed, or other procedures to increase and rejuvenate the lips).
- If the patient has any oncological diseases.
- During the course of acute inflammatory processes in the body, in particular on the skin.
- With mechanical violations of the integrity of the skin in the treated area.
- Subject to the presence of allergies or acute individual intolerance to any of the components of the drug.
- In the event that the patient is taking medications that affect blood clotting and narrowing of blood vessels.
- At diabetes and immune-suppressing diseases.
- With HIV / AIDS at any stage.
- In the presence of abundant manifestations of acne on the skin of the face.
- In cases where laser peeling or resurfacing of the deep layers of the epidermis was performed less than 30 days ago.
- In the presence of artificial directly above the treated area.
- If the patient is suffering mental disorders and deviations.
Possible harm to the body
Unfortunately, some regularly abuse the procedure for introducing hyaluronic acid to artificially saturate soft tissues with this substance.
Sooner or later, they face one important problem - the long-term effect of exposure causes persistent addiction in the body, after which the natural synthesis of hyaluronic acid stops.
In such situations, it is important not to forget that hyaluronic acid injections are designed to maintain the level of production of a substance by the body in case of its deficiency, and not completely replace it.
There are also other factors of possible harm:
- elevated pain during the procedure and after it (this may be due to a high pain threshold or general intolerance to such procedures).
- Severe dehydration of the body - this phenomenon occurs when the patient avoided and forgot about the doctor's recommendations before the start of the hyaluronic acid injection session or during the rehabilitation period after it. Dehydration can cause intense thirst, dryness in the throat and mouth, and slight tightness of the skin. Usually the symptoms disappear some time after the procedure after the normal water balance has been restored.
- Irritation, rashes on the skin, redness on the skin - most often appear due to individual intolerance to artificially synthesized hyaluronic acid by the body. May be accompanied by itching, and in some cases even fever, nausea, dizziness, general physical weakness. Sometimes it can appear as a result of a poorly performed procedure for rejuvenation and lifting of the skin, hair, joints.
These symptoms are temporary and do not pose any particular danger to the body. They usually go away without medical intervention within 2-3 days after the procedure, and physical health the patient returns to normal.
Side effects
In some cases, strong side effects of preparations based on hyaluronic acid may appear. Among them, the most common are:
- The formation of profuse painful swelling at the treatment sites; sometimes on the damaged areas, burning, itching or redness on the skin may additionally appear. Swelling may not go away for several days after the procedure.
- The appearance of extensive hematomas and bruises on the face and body. Most often, they appear if the specialist who performed the therapy with hyaluronic acid turned out to be unqualified or the drug itself was of poor quality.
- Formation of inflammation on the skin. It appears subsequently by the low qualification of the worker who performed the procedure, safety violations, non-sterile instruments, the use of poor quality drugs or too superficial punctures upper layers epidermis.
- The appearance of spherical seals at the puncture sites with a needle - fibroma. These neoplasms not only look unaesthetic, they can also bring discomfort to a person and even stay for life.
- The formation of scars and keloid scars after the procedure. They appear on the skin as a consequence after fibromas. They require surgical intervention.
Most often, hematomas and bruises are formed in those who abuse tobacco products; in non-smokers, these defects appear several times less frequently.
You should not always blame the cosmetologists or those who conducted the therapy session for everything. Most often, the patient does not adhere to the recommendations voiced to him before and after the procedure:
- Drinks too little pure water or tries to replace it with juice, tea, soda, or coffee.
- Abuses strong alcoholic drinks, nicotine after and before the procedure. These substances cause severe dehydration of the body, cause dryness of the epithelium, after which side effects appear.
- Starts using new cosmetic product for face and body care after the procedure.
- Irritated and injured skin may react negatively to such manipulations and the entire effect of therapy will be lost.
- Actively involved in sports (fitness, cycling, weight lifting). As you know, hyaluronic acid has a kind of "memory". Within a few days after the procedure, the active substance is distributed over the most damaged tissues, maintaining their structure.
- Strong physical exercise on the body provoke an uneven distribution of the active substance and its rapid neutralization.
- Visits the sauna, bath, public pool after the procedure. In this case, you can not only easily bring under the injured skin or cause irritation, but also completely destroy the effect of the drug due to exposure to elevated temperature.
- Tans under the sun, in the solarium. It has long been known that ultraviolet radiation destroys collagen, hyaluronic acid and causes premature aging.
- Uses harsh abrasive cosmetics to cleanse the skin of the face. Such funds additionally injure the epithelial integument.
Hyaluronic acid has been around for a long time, but it is still “overgrown” many myths that introduce some of us astray. This is especially true for invasive methods. Understanding , which of the statements about beauty injections with "hyaluron" ‒ true, and what ‒ myth .
Myth #1: Injections are dangerous to health, they have the same chemistry
Hactually: « Injections use a biochemical structure of non-animal origin, identical to our own hyaluronic acid, which is naturally found in our body, binding and distributing water to tissues and cells, - says Mavjuda Tohirova, cosmetologist, dermatovenereologist at the Clinic of German Medical Technologies GMTClinic. - The smoothness and elasticity of the skin is provided by collagen and elastin, and hyaluronic acid, in turn, maintains them in the right position. Microinjections containing this natural component, are not harmful to health if performed by an experienced cosmetologist. "Injections" with hyaluronic acid is one of the safest and most effective methods moisturizing the skin, smoothing the skin relief, making the face smooth and beautiful tone» .
Myth number 2: Our body and so produces hyaluronic acid, so such injections are useless
Onactually: « After 25 years, fibroblast cells no longer producehyaluronic acid V a volume sufficient to independently maintain the tone and hydration of the skin,- continues Dr. Tohirova. - AND because of which it loses its tone and velvety, becomes flabby and dehydrated. A m caviar injections replenish yat deficiency in our body this natural humectant that can retain moisture» . You can’t rely on creams with hyaluronic acid in the composition, theywork only in the upper layers of the epidermis and cannot be compared with invasive techniques.
Myth #3: "Beauty injections" based on hyaluronic acid are effective only after 35 years
Hactually: « The fact is that not every girl takes care of her skin properly - she neglects the procedures for regular cleansing, nutrition and moisturizing, uses low-quality cosmetics, and chooses care products incorrectly., - describes the sad statistic cosmetologist Mavjuda Tohirova. - On premature aging The skin is also affected by factors such as unfavorable environmental conditions, unbalanced diet, alcohol abuse, smoking, insufficient water intake (less than 2 liters of water per day). Age-related changes “get younger”, and, unfortunately, even young girls may experience early wrinkles, a dull complexion, and dehydrated skin that has lost its firmness and smoothness.Add to this the fact that at the age of 25 we have a shortage of our own “hyaluronic acid”.That is why it is so important to start taking care of your beauty as early as possible. Depending on age, either a lighter concentration is used GC For good hydration young skin, or higher - to work with wrinkles and replenish hydro-reservein adult patients".
Myth #4: Hyaluronic acid is addictive
Hactually: « Such a stereotype could have developed due to the fact that acid tends to dissolve, therefore, in order to maintain a visible effect, it is recommended to repeat the course of procedures on average 1 time in 6- 8 months , says our expert. - Talk of addiction may have come about because women are "getting used" to a new reflection in the mirror, beautiful, young face with clear contours and healthy, smooth, velvety skin and strive to remain the “best version” of themselves by regularly repeating treatments. It is also possible that the psycho-emotional state of some women is to blame for everything, who, resorting to the help of cosmetologists and plastic surgeons, cross the boundaries of reason and abuse all kinds of beauty procedures.» .
Myth #5: Hyaluronic acid can be administered by a non-injection method, so there is no meaning torment yourself with injections
In fact:« Both methods are undeniably effective. Hyaluronic acid is actively used in cosmetology and is an integral component of microinjections in mesotherapy, biorevitalization, contouring.
A prolonged result can also be achieved through a non-injection effect on the skin, however, the duration of the effect will largely be determined by the individual characteristics of the patient's skin. For example, an innovative method of laser biorevitalization on the Hialurox apparatus without injections and pain is now in demand: it is easy laser rejuvenation in which ampoules based on hyaluronic acid are used: (penetration of biologically active substance occurs through the pores). This technique allows you to achieve hydration and nutrition of the surface layers of the skin, but it cannot be called a full-fledged replacement for classical biorevitalization.. E it's more of an alternative» .