Age-related skin changes and their correction are one of the most important problems of modern dermatocosmetology.Most scientists distinguish between chronological (physiological) aging, menopause and photoaging.And for all types of aging, the main symptom is skin wrinkles.They differ in depth (superficial, deep), localization (perioral, periorbital, etc.), formation mechanism (facial, static).Therefore, most methods for correcting age-related skin changes are aimed at reducing the depth and severity of wrinkles.
The emergence of fractional laser skin rejuvenation technology (fractional non-ablative photothermolysis) can be considered a breakthrough in aesthetic medicine.The essence of the method is the controlled destruction of old collagen and elastin by microzones (fractions), leaving intact tissue areas between them.This procedure, on the one hand, is minimally traumatic, on the other hand, it is highly effective, which has been confirmed by research over the past few years.The living cells of the undamaged tissue ensure rapid recovery of the treated area.In one procedure, 25-30% of the tissue is processed.Studies confirm that to achieve optimal results, it is necessary to complete a course of 3-5 procedures with an interval of 3-4 weeks.Thus, from procedure to procedure, the old collagen framework is replaced by a new one, skin reconstruction takes place, fine wrinkles are removed and deep wrinkles are smoothed.When using non-ablative photothermolysis, the barrier function of the epidermis is not disturbed and the risk of infection is minimized.Currently, this method is considered the most effective method for correcting age-related skin changes.
A new stage in laser medicine and laser skin rejuvenation was the emergence of devices embodying the theory of fractional photothermolysis.The advantages of fractional laser rejuvenation performed using such a device are efficiency, safety and painlessness.When using fractional laser treatment for skin rejuvenation, an important feature is the depth of coagulation.Ideally, it should be at least 1 mm (1000 mn).If the depth of fractional coagulation is small, then there is no need to talk about solving the problems of deep wrinkles or post-acne scars.The comfort of the procedure, even at maximum power, is ensured by the cooling system - contact cooling throughout the entire procedure.Unlike other devices, the procedure with this device is performed without anesthesia and marker dyes.
Instructions for the procedurelaser skin rejuvenation, along with age-related changes (structural changes in the epidermis and dermis, clear elastosis, presence of perioral and periorbital wrinkles, etc.) are atrophic scars after acne and hyperpigmentation of various origins.
Accumulated work experience shows the importance of a differential approach to the use of this method, taking into account the type and condition of the skin.The procedure is performed by a dermatocosmetologist on an outpatient basis and is performed using multiple laser flashes across the treatment area.The duration of the procedure depends on the area of the treated surface, usually the facial treatment takes 30 minutes.The strength of the procedure performed in different areas of the face may be different, for example, when correcting the "crow's feet" area in the periorbital zone, the depth of effect will be less than when correcting an open bag above the upper lip.After the procedure, slight swelling and redness of the skin is possible, which disappears after 1-3 days and depends on the type of skin and selected parameters.In this case, it is recommended to use a spray that improves tissue regeneration.Next is a cream suitable for your skin type (without essential oils, glycolic acids, etc.).
Recovery time after laser rejuvenation depends on the state of microcirculation.Regeneration is significantly reduced in people who smoke.Sometimes the cause of slow regeneration is the lack of certain trace elements (for example, zinc), vitamins and polyunsaturated fatty acids.Therefore, it is advisable to take a course of laser skin rejuvenation while taking drugs that contain a complex of all the ingredients necessary for its regeneration.The duration of the recovery period also depends on the use of home care products.In my practice, during the recovery period, I widely use preparations that do not contain preservatives, mineral oils, perfumes and dyes.They are specially designed to restore the skin after laser resurfacing, chemical peeling, photorejuvenation and perfectly eliminate skin redness, peeling and irritation.The minimum use of makeup remover is surface cleansing of the skin and a base cream according to your skin type.Depending on the initial condition of the skin and the problem to be solved, different concentrates can be added to the main cream.The system of individual recipes allows you to create more than 100,000 variants of various compositions.
What procedures can be combined with laser facial skin rejuvenation to achieve maximum results?
Fibroblasts - skin cells - need amino acids to maintain the synthesis of new collagen.Amino acid replacement therapy (AZT) involves the use of injectable drugs containing amino acids and hyaluronic acid.The method allows to stimulate the work of fibroblasts and maintain collagen synthesis at the maximum level.This procedure is especially relevant when a woman is in perimenopause and fibroblast activity is significantly reduced.Amino acid replacement therapy is perfectly combined with laser skin rejuvenation (fractional photothermolysis).As a result, skin recovery time after fractional laser rejuvenation decreases by 40%, skin elasticity increases, tone improves, wrinkles are smoothed.Due to the restoration of physiological processes in the dermis, these processes become stronger over time.
Also, good results are obtained by including biorevitalization procedures in the laser rejuvenation process - injection of hyaluronic acid, which is not of animal origin.After all, it is no secret that moisture is necessary for the normal division of skin cells.The choice of drugs and the number of biorevitalization procedures depend on the type of skin, the injection site and the initial condition of the skin.
Current skin condition -compliments the status– is one of the most important criteria for developing an adequate individual program.A competent combination of various methods allows to obtain excellent results with a high degree of safety.
Fractional laser facial rejuvenation is the optimal way to get rid of wrinkles, but it is not an alternative to the surgeon's scalpel.You can undergo plastic surgery to improve the shape of your face or remove fat deposits in the double chin area, but this will not change the condition of the skin itself.