Age-related skin changes and their correction are one of the most important problems in modern dermatocosmetology.Most scientists distinguish between chronological (physiological) aging, menopause and photoaging.And for all types of aging, the main sign is skin wrinkles.They are distinguished by depth (shallow, deep), localization (perioral, periorbital, etc.), formation mechanism (facial, static).Therefore, most methods to correct age-related skin changes aim to reduce 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 this method is the controlled destruction of old collagen and elastin by microzones (fragments), leaving intact tissue areas between them.This procedure, on the one hand, is minimally traumatic, on the other hand, very effective, which has been confirmed by research over the past few years.Viable undamaged tissue cells 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 procedures with an interval of 3-4 weeks.Therefore, from procedure to procedure, the old collagen framework is replaced with a new one, skin remodeling takes place, fine wrinkles are removed and deep wrinkles are smoothed.When using non-ablative photothermolysis, the barrier function of the epidermis is not affected and the risk of infection is minimized.Currently, this method is considered the most effective way to correct age-related skin changes.
A new level in laser medicine and laser skin rejuvenation is the emergence of devices that embody the theory of fractional photothermolysis.The advantages of fractional laser rejuvenation performed using such a device are efficiency, safety, and painless.When using fractional laser treatment for skin rejuvenation, an important feature is the depth of freezing.Ideally, it should be at least 1 mm (1000 mn).If the depth of fractional coagulation is less, then there is no need to talk about solving the problem of deep wrinkles or scars after acne.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 carried out without anesthesia and marker paint.
Instructions for the procedurelaser rejuvenation of the facial skin, in addition to age-related changes (structural changes in the epidermis and dermis, pronounced elastosis, the presence of perioral and periorbital wrinkles, etc.) are atrophic scars after acne and hyperpigmentation of various origins.
Accumulated work experience shows the importance of different approaches 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 dermatocosmetologist and is carried out using multiple laser flashes throughout the treatment area.The duration of the procedure depends on the surface area being treated, usually a face treatment takes 30 minutes.The force of the procedure performed on different parts of the face may vary, for example, when correcting the "crow's feet" area in the periorbital zone, the depth of impact will be less than when correcting a clear pouch 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.At this time, it is recommended to use sprays that increase tissue regeneration.Next is a cream according to your skin type (without essential oils, glycolic acid, etc.).
The recovery period after laser rejuvenation depends on the state of the microcirculation.In people who smoke, regeneration is significantly reduced.Sometimes the cause of slow regeneration is a lack of certain microelements (for example, zinc), vitamins, and unsaturated fatty acids.Therefore, it is advisable to conduct a course of laser skin rejuvenation while taking drugs that contain the entire complex of substances necessary for regeneration.The duration of the recovery period also depends on the use of home care products.In my practice, I widely use preparations during the recovery period that do not contain preservatives, mineral oils, fragrances and dyes.They are specially designed to restore skin after laser resurfacing, chemical peeling, photorejuvenation, and perfectly relieve redness, peeling and skin irritation.The minimum use of makeup remover is superficial cleaning of the skin and basic cream according to your skin type.Depending on the initial condition of the skin and the problem being solved, various concentrates can be added to the base 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 get maximum results?
To maintain the synthesis of new collagen, fibroblasts - skin cells - need amino acids.Amino acid replacement therapy (AZT) involves the use of injectable drugs containing amino acids and hyaluronic acid.This method allows you to stimulate the work of fibroblasts and maintain collagen synthesis at a maximum level.This procedure is particularly relevant when a woman is in perimenopause and fibroblast activity is significantly reduced.The amino acid replacement therapy method is fully combined with laser skin rejuvenation (fractional photothermolysis).As a result, the skin recovery period after fractional laser rejuvenation is reduced by 40%, skin elasticity increases, tone improves, and wrinkles are smoothed.This process increases over time due to the restoration of physiological processes in the dermis.
Also, good results are obtained by including a biorevitalization procedure in the course of laser rejuvenation - injections of hyaluronic acid that is not of animal origin.After all, it's no secret that moisture is necessary for the normal division of skin cells.The choice of drugs and the number of biorevitalization procedures depends on the skin type, the injection area, and the initial skin condition.
Current skin condition -presen status– one of the most important criteria for developing an adequate individual program.A competent combination of various methods allows you to obtain excellent results with a high level of safety.
Fractional laser facial skin rejuvenation is the optimal way to get rid of wrinkles, but it is not an alternative to the surgeon's scalpel.You can have plastic 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 the skin itself.