At all times, women have been characterized by the desire to preserve youth and beauty. Thousand-year experiments with the search for the ideal formula of the “magic elixir” of eternal youth led to the fact that each new generation of women met their withering later and later, but still this process was inevitable. Each century has brought a new method of combating aging. The 21st century gave women, albeit a temporary, but effective product on the way to eternal youth - hyaluronic acid.

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The secret turned out to be simple - water is needed to preserve youth. Water is given to the skin by a small molecule that is a natural inhabitant of our body - hyaluronic acid, or, scientifically speaking, non-sulphated glycosaminoglycan.

Everything about what hyaluronic acid is, the use of preparations based on it in cosmetology practice and the effect of these procedures - all this will be presented in detail in our review.

The value and benefits of hyaluronic acid for the face

Thanks to advertising, we all know that the best cosmetics are those that contain various derivative components based on hyaluronic acid, because supposedly they, penetrating into the layers of the skin, relieve it of the main age sign- wrinkles. However, not everyone knows that this most miraculous molecule is present in our body. Moreover, it is constantly synthesized and updated, replenishing lost reserves.

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So, what is this miracle hyaluronic acid? This is a simple molecule that attracts moisture to itself and keeps it around itself, thereby creating the necessary volume from the inside to maintain the skin.

Interesting

1 molecule of hyaluronic acid is able to attract about 400 water molecules.

Let's imagine that our dermis is like a spring mattress. The top layer is the skin, under which there are “springs” that hold it (collagen and elastin proteins). The entire space between the “springs” is occupied by a “filler” - hyaluronic acid, which, like a sponge, attracts water to itself, filling all the voids. As soon as the quantitative reserve of hyaluronic acid begins to decrease, the reserve of moisture - the "filler" - also decreases. As a result, the fabric of the mattress - our skin - begins to sag and form grooves between the "springs" - wrinkles. Under this pressure, the "springs" themselves - collagen and elastin - begin to sag and eventually break. The "mattress fabric" - the skin - sinks deeper and deeper, forming deeper grooves - wrinkles.

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Why is this happening? Hyaluronic acid is present in all of us. Especially a lot of it in the skin of a child. But with age, its number decreases. So the synthesis of hyaluronic acid begins to slow down at the age of 22. The age of 25 is the starting point when its content begins to decline. Add to all this unfavorable factors: UV radiation, stress, skin injury as a result of improper care - all this additionally contributes to the depletion of hyaluronic acid resources.

The problem was solved by filling the skin with hyaluronic acid from the outside.

Hyaluronic acid: instructions for use

Understanding and appreciating the importance of hyaluronic acid for preserving youth, developers in the field of cosmetology began to actively include this “magic element” in the compositions of various facial cosmetics, and a number of methods were developed for how to use hyaluronic acid for the face. And it is about how hyaluronic acid is used for the face, the expected effects, advantages and disadvantages of each option should be considered in more detail.

External use of hyaluronic acid

AT this group, first of all, includes various emulsions, gels, tonics, creams, masks - everything that is available on the market and can be used independently. It:

• Face cream with hyaluronic acid. He collected the most mixed reviews. Some really observe the reduction of wrinkles, others note that this is a common marketing ploy designed to increase sales.

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• Skin care products with hyaluronic acid for the face (tonics, lotions, cleansing milk). The need to contain hyaluronic acid in such products is rather doubtful. Judge for yourself, they are all designed to cleanse the face and in any case, they are ultimately washed off along with such valuable hyaluronic acid.

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• Facial cosmetics with hyaluronic acid. It turns out that manufacturers of beauty products are so clever that they began to add hyaluronic acid even to decorative cosmetics (tonal creams, mousses, lipstick). The solution is rather ambiguous. Will hyaluronic acid be able to penetrate the skin, bypassing the denser particles of artificial pigment, and will it stay in them for the entire period of the expiration date?

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• Sprays for the face. The developers promise us that thermal water, coupled with hyaluronic acid, in the form of the smallest suspension, will help maintain the natural balance of facial skin moisture. But one thing is obvious - in the process of spraying, part of such a suspension will simply evaporate.

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• Masks. Now Korean masks with hyaluronic acid and collagen for the face are very popular. They are a finished blank impregnated with a gel-like substance.

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Now let's evaluate their effectiveness.

Expected effect: the skin will be saturated with moisture, wrinkles will be reduced.

Result: Don't really expect a miracle. Hyaluronic acid molecules are large enough and cannot penetrate the skin. But in any case, even being on the surface, hyaluronic acid attracts water from the deep layers of the dermis and from the external environment, moisturizes the skin on the face and creates a water-fat barrier that prevents moisture from evaporating.

The result, however, is temporary. As soon as the action of the remedy stops, after a while the effect will also end, which, by the way, will be purely cosmetic.

On a note

Approximately the same properties - to attract water to the surface of the skin - have the usual salt. A number of cosmetologists advise adding a pinch of salt to scrubs and tonics for washing. Naturally, it does not need to be washed off. Acting like a natural magnet, salt attracts the necessary moisture and retains it for a while.

Pros: Cosmetics with hyaluronic acid create a micro film that prevents moisture loss. There is a visible, albeit short-term effect.

Cons: none.

Verdict: use. The main thing when choosing a cream is to make sure that hyaluronic acid is at the top of the list, this indicates that it really is there.

Invasive method of application of hyaluronic acid

Invasive methods involve the introduction of hyaluronic acid preparations into the deep layers of the skin. Since hyaluronic acid molecules cannot overcome the skin barrier on their own, various technologies are supposed to be used, which will be discussed now.

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It is worth mentioning right away that in this case all procedures are carried out by a specialist and their independent use is simply not possible and even dangerous. There are also general contraindications for hyaluronic acid for the face:

• Young age (up to 22 years old, when own acid is enough and the procedure is simply meaningless).
• Pregnancy.
• Lactation.

If in the variant with external use hyaluronic acid was one component, often not the most important, in the composition of cosmetics, then in the case of invasive methods, it is preparations with hyaluronic acid for the face that are used. They are difficult to find in free sale, as a rule, they are supplied by order to cosmetology clinics. The term hyaluronic acid itself is just a generic name, but there are many commercial names. So do not be surprised if the salon offers you a complex name instead of the usual name for hearing.

Now let's look at the methods of this group in more detail. So there are the following methods:

Injection techniques

Assume the introduction of a hyaluronic acid preparation into the deep layers of the dermis (about 3 mm.) By injection. The whole procedure is as follows:

• Facial make-up removal with dioxidine solution. It is necessary in order to cleanse the skin of impurities and cosmetics.
• Peeling. It is necessary to create sterility of the water-lipid mantle of the skin.
• Pain relief (sometimes this moment is omitted, it all depends on individual characteristics and the patient's sensitivity threshold).
• Introduction of injections. The drug, as a rule, is injected into the décolleté, neck, face and hands - all those areas that give out age.

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Expected effect: voids are filled with liquid, the skin relief is smoothed, it looks younger and fresher.

Result: amazing! Literally immediately, you will see that fine wrinkles have disappeared, deeper ones will attract moisture over time and also smooth out. As a rule, the hydroreserve from one procedure lasts from 5 to 9 months. It all depends on the degree of "water depletion", age, and repeatability of the procedure. The younger the client, the longer the effect, if the procedure is not done for the first time, the previously obtained hydroreserve allows you to prolong the result.

Interesting

With the help of invasive means, you can even add volume to the lips. The effect will also last from 5 to 9 months.

Pros: instant effect, durability of the result.

Cons: high cost, occurrence of hematomas, papules and edema at injection sites (disappear within a week).

Verdict: if you have the desire and the means, it's definitely worth a try. At the moment, this is the most effective method for maintaining youthful facial skin.

Biorevitalization

In this case, the penetration of the drug occurs due to the oxygen pressure exerted on them under the influence of a laser or ultrasound, which breaks the hyaluronic acid molecules and pushes them deep into the skin. The initial stages of the procedure are similar to the previous one - this is make-up removal and peeling of the skin. The stage of anesthesia is omitted, because there is no pain (only a slight tingling is possible).

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Expected effect: tightened skin, wrinkle relief reduction.

Result: wrinkles are smoothed out, the skin is filled with moisture, but the result is not as pronounced as in the case of injections, because not all hyaluronic acid molecules penetrate the skin, respectively, and the result is not uniform. The effect is enough for 2-3 months.

Pros: painless procedure, efficiency.

Cons: high cost, uneven penetration of hyaluronic acid molecules in all parts of the face.

Verdict: if you don't mind the money, we'll use it.

Hyaluronic acid: home use

So, we have already found out that hyaluronic acid is effective only if it is injected into the deep layers of the skin. However, this does not mean that you should completely abandon home care. It is possible to effectively use hyaluronic acid at home. So, for example, with the help of a mesoscooter (or dermoroller), you can achieve the best effect from a cream or face mask with hyaluronic acid.

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How to apply? It's very simple, there are two options:

1. Any cosmetic product containing hyaluronic acid is applied to pre-cleansed skin. After that, the skin is processed with a mesoscooter.
2. Initially, procedures are performed with a mesoscooter, and then hyaluronic acid is applied.

In both cases, the effect is the same: due to micropenetration into the deeper layers of the skin, products with hyaluronic acid act more efficiently.

When choosing a mesoscooter for home use, give preference to mechanisms with needles no longer than 1 mm long. Longer needles in non-professional hands can be dangerous.

Well, and finally, a few rules, the observance of which will retain moisture in your skin:

• Do not abuse sunburn;
• Do not dry out the skin with traumatic cleansing procedures
• Observe the drinking regime.

Here it is such a small molecule that gives our skin a large supply of moisture, and with it prolongs youth. Perhaps, after a while, cosmetologists will find new more effective methods rejuvenation, but at the moment it is one of the most effective and safe.

) is used in cosmetology in the form of a solution for injection, and in medicine - in the form of tablets or capsules, therefore, instructions for using this substance to correct skin defects and a description of how to use it for other purposes will vary significantly. Also, preparations with this active substance in the form of gels, creams and serums, which are injected into the skin during cosmetic procedures using non-injection technologies, eye drops with this substance are produced.

Since it is of natural origin (synthesized by the body itself), it is found in the composition of the skin, in the tissues of the gums and in eyeballs, in connective and subcutaneous tissue, as well as synovial fluid.

In cosmetology, hyaluronic acid is used for injections into the skin (for this, the drug is supplied ready for injection). Hyaluronic acid is widely used in biorevitalization, mesotherapy and contouring procedures.

• Deep wrinkles;
• dehydration of the skin;
• Desire to change the shape of the lips.

A contraindication to such a procedure is an inflammatory process in the area of ​​\u200b\u200bthe skin where injections are supposed to be made. Do not make injections with hyaluronic acid preparations if less than a month has passed after deep peeling.

There are many preparations developed for beauty injections. The cosmetologist selects the drug depending on what skin defect the client wants to correct, as well as on the condition of his skin and financial capabilities.

The drug is administered using very thin needles (the size of which can be 30 or 32G). When injected into one site, the maximum dosage should be 30 mg (1.5 ml). If a person's skin needs more hyaluronic acid, then he needs to undergo several procedures.

Injection technique and side effects

When wrinkles are corrected by injecting hyaluronic acid into the skin, anesthesia is usually not performed, but anesthesia is necessary when reshaping the lips. Before injecting the drug, the area where it is planned to be injected is lightly massaged. When correcting wrinkles, the drug can be administered linearly or through a series of point injections.

During the procedure, it is necessary to avoid getting this substance into blood vessels. The depth to which the drug is injected is very important: if it gets too deep, the effect of the procedure will not last long, since hyaluronic acid will quickly dissolve.

Only a trained doctor should perform this procedure:

• swelling or swelling;
• redness or blanching of the skin;
• Itching at the injection site or pain;
• The appearance of papules.

After wrinkle correction, these side effects disappear on their own after 1-2 days, and after changing the shape of the lips - from 2 to 7 days. If a person who is given injections of hyaluronic acid takes anticoagulants, then hematomas may appear at the injection site.

In the event of swelling at the injection site, ice can be briefly applied to it. Until the redness and swelling after the injections pass, it is impossible to supercool or overheat the skin that has undergone the procedure.

• Improves the tone and increases the elasticity of the skin;
• Protects the skin from premature aging (photoaging);
• Helps maintain flexibility and mobility of the joints;
• Reduces eye fatigue and keeps the conjunctiva hydrated.

Hyaluronic acid deficiency leads not only to skin laxity, but also to joint deformity. Taking hyaluronic acid in tablets can slow down the aging process of the body, the signs of which are primarily manifested in the condition of the skin, hair, eyes and joints.

With regular use, the complexion and condition of the joints improves.

Soon the skin becomes hydrated, and its surface is leveled:

• For the prevention of skin aging;
• To maintain a normal level of skin hydration;
• For the prevention of joint deformity;
• With diseases of the spine;
• With dry eye syndrome;
• Corneal damage;
• Destruction of the vitreous body;
• To prevent the occurrence of complications after eye surgery.

How to take sodium hyaluronate inside: instructions

This medication can be taken as tablets or capsules. In order for hyaluronic acid to be well absorbed, it is necessary to dissolve the tablet or liquid from the capsule in the mouth as long as possible (when mixed with saliva, this substance becomes jelly-like). The part of hyaluronic acid that has been absorbed directly through the oral mucosa will be completely absorbed by the body, and the part that has entered the digestive tract will only be partially absorbed, and the rest will be excreted from the body. If you take this drug along with vitamin C, then it will be absorbed more efficiently by 8 times.

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A drug Hyaluronic acid replenishes the age-related deficiency of hyaluronic acid and chondroitin in the body. It has an effective moisturizing effect, eliminates tension, dehydration, lethargy and dryness of the skin (or mucous membrane of the eye), helps keep the skin smooth and young. The biocomplex helps restore normal tissue tone and form new cells after cosmetic procedures , plastic and eye surgeries.Reduces the risk of postoperative complications(infections, adhesions, scars).

Indications for use:
Hyaluronic acid indicated for use with symptoms such as:
- dry, atonic and aging skin
- "lifting", smoothing of small wrinkles and their prevention
- restoration of the natural state of the skin (tone, elasticity, moisture) after peeling, polishing, mesotherapy and other procedures in dermatocosmetology
- destruction of the vitreous body
- complex treatment retinal dystrophy (after laser coagulation and without it)
- prevention of complications after plastic and eye surgeries (infections, adhesions, scars)
- dry eye syndrome
- complex therapy of ulcers, burns and other damage to the cornea
- wearing contact lenses
- complex treatment of degenerative and inflammatory diseases joints and spine
- prevention of the development of age-related deformities of the musculoskeletal system

Mode of application:
Hyaluronic acid adults are prescribed 2-3 tablets per day with meals. The duration of admission is 1 month.

Contraindications:
Reception hyaluronic acid contraindicated in case of increased blood clotting, individual intolerance to dietary supplement components.

Pregnancy:
Before use hyaluronic acid during pregnancy and lactation, it is recommended to consult a doctor.

Overdose:
Overdose Hyaluronic acid possible with individual intolerance, which may occur on one of the active or additional components of the drug itself.
The harm from an overdose of hyaluronic acid in tablets is very insignificant in comparison with ointments, ampoules and injections that are injected subcutaneously. Hyaluronic acid in tablet form is evenly distributed throughout the body and does not lead to complications, in contrast to the problems associated with injections: overdose, local effects .

Release form:
Hyaluronic acid available in tablets of 150 mg; bank (jar) 450, container 1.

Storage conditions:
Tablets hyaluronic acid should be stored for no more than 24 months.

Compound:
Contains 1 tablet hyaluronic acid includes: mucopolysaccharides containing hyaluronic acid, collagen powder, salmon milk extract, pig placenta powder, vitamin C, elastin peptide (from tuna), sucrose fatty acid ester.

Hyaluronic acid in tablets was recommended to me by a cosmetologist after the procedure of "beauty injections" in the salon. As it turned out, such acid injections are contraindicated for me because of the vessels close to the surface of the skin. And somehow it is necessary to deal with dry skin and early wrinkles. Therefore, I decided to take a course of treatment with hyaluronic acid in tablets. By the way, the instructions for them indicate that dietary supplements help fight all sorts of age-related changes, and this is true! Not only did the skin condition noticeably improve, but the crunch in the neck disappeared, and even the joints stopped hurting after prolonged exertion. Of course, the effect of taking hyaluronic acid tablets will not be noticeable as quickly as from youth injections, but it is still there! Fine wrinkles disappear, as does dryness, the skin has become more elastic and radiant for a long time. Personally, I have the effect of a course of 30 tablets (1 per day) was observed for 8 months.

Pharmacological action of GC:

• used in therapy for rejuvenation of the dermal integument, moisturizes them;
• helps the skin maintain smoothness and strengthens intercellular bonds;
• activates the healing processes of skin wounds, tk. stimulates the processes of division and formation of new cells;
• participates in the processes of restoration of body tissues;
• the main function is to obtain moisture by tissues by attracting water molecules.

HA is available for external (local) use, internal (oral) and injection (point).

HA for internal consumption in the form of pills, capsules, tablets, powders:

• compensates for the deficit of HA;
• effectively moisturizes the skin and other tissues of the body;
• eliminates dryness of the mucous membrane of the eye;
• helps in the processes of skin rejuvenation, making it smooth and elastic;
• normalizes tissue tone;
• activates the process of formation of new cells after operations, injuries, incl. cosmetic and eye;
• minimizes the risk of infections, adhesions, scarring after surgery.

Indications for use

As part of complex treatment:

• ophthalmic diseases;
• treatment of wounds, ulcers, tissue burns, including the cornea of ​​the eye;
• diseases of the joints and spine;
• healing of internal organs, joints.

How to prevent:

• complications after surgery (nihilation of infections, adhesions, scars), incl. plastic and eye;
• development of dysfunctions of the musculoskeletal system in aged patients;
• the development of premature aging, age-related changes in the skin;
• for the general improvement of the condition of the skin, hair, nails.

The disadvantage of this form of reception:

Passing through the gastrointestinal tract, part of the HA dissolves into its constituent molecules, not reaching the right place, in the required volume. The body itself decides where to send the HA molecules, without guaranteeing that they will get where it was intended. The need for a long course of treatment to achieve a visible result.

Advantage:

It provides a general recovery of the body, it is possible to solve any problems that the patient does not even suspect the presence of, cure in the early stages, without additional intervention (for example, saturation of the synovial fluid, which will prevent the risk of joint diseases).

Preparations for external use with HA are divided into:

• pharmaceutical (ointments, rubbing, creams, gels, drops);
• cosmetic (creams, serums, masks, decorative cosmetics with a moisturizing effect).

Application

Cosmetics:
usually a line of products is immediately offered that protects the skin from overdrying, promotes hydration, increases skin turgor and rejuvenation.

Dietary supplements and medicines:
Up to 5 - 6 applications per day, on the affected / inflamed areas.

In ophthalmology:
a) for treatment: application in the morning and at bedtime.
b) for prophylaxis: single application, at night.

Flaw:

In the presence of serious problems There is no point in using ointments with hyaluronic acid. It is recommended as part of complex treatment.

Advantages:

• have practically no side effects;
• hypoallergenic;
• it is possible to use for a long time without the risk of addiction;
• recommended as a prophylactic;
• give excellent results in complex combination with other types of therapy;
• low cost;
• direction of action - local application.

HA preparations for injection:

"Anti-age" - technologies. Filler injections are the safest and most effective way to combat the signs of aging. Used in procedures for the restoration of beauty, inoperable plastic surgery:

• with facial contouring, biorevitalization, mesotherapy;
• in intimate plasticity.

Hyaluronic acid fillers are used for "beauty shots". Absolutely safe, non-toxic, do not cause rejection and allergies. Biogels are evenly distributed at the injection sites, do not change their location, completely biodegrade in six months to a year, and are excreted from the body naturally. Molecules of HA are embedded in skin structures in the same way as synthesized by the body itself.

Therapy of joint diseases. Injectable preparations containing HA are used to treat joint diseases. The introduction of the drug containing HA is carried out directly into the joint.

Application

In cosmetology:

• correction of skin reliefs: wrinkles and folds, from the thinnest to the deepest;
• increase in the volume of lips, cheekbones, chin;
• replenishment of lost volumes;
• restoration of facial contours.

Joint treatment:

• joint diseases of various etymologies (arthritis)

Advantages:

• considered the most effective way delivering HA to a problem area in the body;
• almost instant effect;
• short duration of the procedure - about 30 minutes;
• a minimum of the drug is required to achieve the effect, tk. applied pointwise. Introduced into problem areas in microdoses.

Flaw:

• high cost of funds and procedures;
• must not be mixed with other medicines;
• the simultaneous use of anticoagulants is prohibited;
• short-term effect - maximum, up to 12 - 18 months, after which the procedure must be repeated;
• used only in clinical settings.

Contraindications for injections:

1. Infectious foci of inflammation
2. Recent laser or chemical peeling of the skin in the area of ​​the intended injections.

Possible side effects:

• redness, swelling, itching in the injection area;
• blanching of the skin, pain at the injection site;
• acne-like papules.

However, all side effects, pass by themselves, in 1-2 days.

General contraindications to the use of hyaluronic acid (in any form):

• pregnancy;
• individual intolerance to the drug;
• increased blood clotting.
• Before using HA in any form, you should consult your doctor.