Age-related skin changes and their correction are one of the most important problems of modern dermatology.Most scientists distinguish between chronological (physiological) aging, menopause, and photoaging.And for all types of aging, the main sign is wrinkles on the skin.They are distinguished by depth (superficial, deep), localization (perioral, periorbital, etc.), mechanism of formation (facial, static).Therefore, most treatments for age-related skin changes aim to reduce the depth and severity of wrinkles.
The emergence of fractional laser skin rejuvenation technology (non-invasive photothermal fractionation) can be considered a breakthrough in aesthetic medicine.The essence of this method is the controlled destruction of old collagen and elastic by microzones (fractions), leaving intact tissue zones between them.This procedure, on the one hand, causes the least trauma, and on the other hand, is highly effective, which has been confirmed by research over the past few years.The surviving cells of the undamaged tissue ensure rapid recovery of the treated area.In one procedure, 25-30% of the tissue is processed.Research confirms that to achieve optimal results, it is necessary to complete a course of 3-5 treatments at 3-4 week intervals.Thus, from one procedure to another, the old collagen framework is replaced by a new one, skin regeneration takes place, small wrinkles are eliminated, and deep wrinkles are smoothed.When using non-invasive photothermolysis, the barrier function of the epidermis is not impaired and the risk of infection is minimized.Currently, this method is considered the most effective method to overcome age-related skin changes.
A new stage in laser medicine and laser skin rejuvenation is the emergence of devices that embody the fractional photothermal theory.The advantages of fractional laser rejuvenation performed using such equipment are that it is effective, safe and painless.When using fractional laser treatment for skin rejuvenation, an important characteristic is the depth of coagulation.Ideally it should be at least 1 mm (1000 mn) long.If the coagulation depth is smaller, there is no need to talk about solving the problems of deep wrinkles or post-acne scars.Process comfort, even at maximum power, is guaranteed by the cooling system - contact cooling throughout the entire process.Unlike other devices, the procedure with this device is performed without anesthesia and marking paint.
Indications for procedureLaser facial rejuvenation, in addition to age-related changes (structural changes in the epidermis and dermis, a noticeable increase in elasticity, the appearance of perioral and periorbital wrinkles, etc.) are atrophic post-acne scars and hyperpigmentation of various origins.
Accumulated work experience shows the importance of a differentiated approach to the use of this method, taking into account the type and condition of the skin.This procedure is performed on an outpatient basis by a cosmetic dermatologist and is performed using multiple lasers throughout the treatment area.The duration of the procedure depends on the surface area being treated, usually facial treatment takes 30 minutes.The effect of the procedure performed on different areas of the face may be different, for example, when correcting “crow's feet” in the periorbital area, the depth of action will be less than when correcting pronounced diverticula above the upper lip.After the procedure, the skin may have slight swelling and redness, which disappears after 1-3 days and depends on the skin type and the selected parameters.At this time, you should use a spray that improves tissue regeneration.Next is a cream suitable for your skin type (free of essential oils, glycolic acid, etc.).
Recovery time after laser rejuvenation depends on the state of microcirculation.In smokers, the ability to regenerate is significantly reduced.Sometimes the cause of slow regeneration is the lack of certain trace elements (for example, zinc), vitamins and polyunsaturated fatty acids.Therefore, it is recommended to carry out a course of laser skin rejuvenation while taking drugs that contain the entire complex of substances necessary for the regeneration process.Recovery time also depends on the use of home care products.In my practice, I extensively use preparations that are free of preservatives, mineral oils, perfumes and dyes during the recovery period.They are specifically designed to restore skin after laser resurfacing, chemical peels, photorejuvenation and completely reduce redness, peeling and skin irritation.The minimum use of makeup remover is to clean the skin surface and use foundation depending on your skin type.Depending on the initial condition of the skin and the problem being addressed, various concentrates can be added to the foundation.The system of individual recipes allows you to create more than 100,000 variations of many different preparations.
What methods can be combined with laser facial rejuvenation to achieve maximum results?
To maintain the synthesis of new collagen, fibroblasts - skin cells - require amino acids.Amino acid replacement therapy (AZT) involves the use of injections containing amino acids and hyaluronic acid.This method allows you to stimulate the activity of fibroblasts and maintain collagen synthesis at maximum level.This procedure is especially suitable when women are in premenopause and fibroblast activity is significantly reduced.Amino acid replacement therapy is perfectly combined with laser skin rejuvenation (fractional photothermal).As a result, skin recovery time after micro laser rejuvenation is reduced by 40%, skin elasticity increases, skin tone improves and wrinkles are reduced.These processes intensify over time due to the restoration of physiological processes in the dermis.
Also, good results will be achieved by including biorevitalization procedures in laser rejuvenation - injections of hyaluronic acid of non-animal origin.After all, it's no secret that moisture is necessary for normal skin cell division.The choice of medication and number of biorevitalization procedures depends on skin type, injection area and initial skin condition.
Current skin condition -Praise status– one of the most important criteria for developing a suitable individual program.Competent combination of various methods allows you to achieve excellent results with a high level of safety.
Fractional laser facial rejuvenation is the optimal way to remove wrinkles, but it cannot replace a surgeon's scalpel.You can have cosmetic surgery to improve the shape of your face or remove fat deposits in the double chin area, but it will not change the condition of your skin.