The method of laser skin rejuvenation with a fractional laser (erbium laser Er:YAG) is the latest today and is used in a wide range of procedures in cosmetology.The laser, acting on the skin, creates many microdamages on the surface layer.The cells surrounding the area of these damages receive a heat shock and begin the process of division and rebuild the area of microdamage (the same technique is used to remove stretch marks).After some time, the damaged area tightens and the skin becomes smooth, and all skin irregularities (wrinkles, stretch marks, small scars) disappear.This procedure creates the effect of tightening (lifting) the skin and shows very good results in smoothing the skin even after one procedure.
Effectiveness of laser skin rejuvenation
Restorative processes on the damaged area begin immediately after the procedure.Renewal of the epidermis takes place over a period of several hours to several days, depending on the diameter of the microdamage.The erbium laser forms microzones, the diameter of which does not exceed 200 microns, even at maximum power.This reduces the risk of complications and shortens the rehabilitation period.
The laser rejuvenation procedure itself consists of creating microscopic cylindrical holes in the skin with a laser beam.The depth and diameter depend on the power of the laser beam, which is controlled by the doctor during the entire procedure.
Skin treated with fractional laser heals quite quickly.Microdepressions heal and tighten, new collagen fibers that are formed tighten the skin.Significant improvements can be seen just two weeks after the procedure.In addition, this treatment increases the tone of the skin, smooths the surface of the skin, wrinkles disappear, the texture becomes more uniform, existing stretch marks and scars become less noticeable.
Types of laser rejuvenation
Laser rejuvenation is a kind of collective term that is divided into several types.Each procedure has its own characteristics, advantages and disadvantages.
- Fractional ablative facial rejuvenation.A common area of cosmetic manipulation.Thanks to its implementation, it is possible to get rid of small individual defects.In order to remove them quickly and permanently, they must be limited - the combination of several skin imperfections into one defect complicates the cosmetologist's task and requires a course of procedures (up to 5-7 sessions on average).Cell renewal in different parts of the face requires different speeds.In some parts, tissue integrity may be damaged, while in other parts of the face it may remain healthy.To treat only problem areas, the cosmetologist manipulates a special point laser with carbon dioxide.Thanks to the superficial tightening of the skin, a good lifting effect is achieved.By renewing the skin, acne scars disappear.The disadvantage of this method is that due to damage to the skin, the risk of infection increases, and the rehabilitation period is quite long - up to 5 days.
- Non-ablative rejuvenation.The procedure is indicated for serious skin problems - rashes, scars and skin damage caused by chemicals.In this case, the entire surface of the face is covered at once.An erbium cosmetic laser is used.Laser rays do not damage the epidermis;they pass through it, precisely heating the collagen deep in the skin, causing it to tighten and thicken.Advantages of this method: minimal rehabilitation period, maintaining the integrity of the epidermis negates the possibility of developing infection and inflammation.
- Laser resurfacing– this is the easiest and softest effect that can be performed even at home with special equipment.Sapphire and erbium lasers are used.Facial skin is slightly tightened, its contour is improved, fine lines, crow's feet or acne are removed.
- Laser biorevitalizationis a new non-surgical technique that helps to remove deep scars and wrinkles without the use of a scalpel.This is achieved by short-term pulses that remove the upper layer of the epidermis.This stimulates cell division and renewal of the skin layer.Collagen production increases.It uses a special type of laser - infrared low intensity, which is also called cold.Before exposure to the laser, low molecular weight hyaluronic acid is applied to the desired areas of the skin, and after the laser opens the transport channels, it enters the deep tissue layers and is evenly distributed there.Mainly because of this, this method of non-surgical rejuvenation receives numerous positive reviews.
Although CO2 lasers are more aggressive than other types of lasers, they provide the most pronounced effect of lifting and rejuvenating the skin.The ability to work along the lines of skin tension makes it possible to achieve a good tightening effect even in patients older than 55 years.This is how pseudoblepharoplasty is performed today - tightening of the facial skin around the eyes.
Contraindications
- severe forms of hypertension;
- varicose veins in the affected area;
- vitiligo;
- heart disease;
- diseases associated with damage to the immune system;
- herpes;
- tendency to the appearance of keloid scars;
- psoriasis;
- connective tissue diseases;
- oncological diseases;
- pregnancy and breastfeeding;
- systemic blood diseases;
- dermatosis
When exposed to the laser, there is a possibility of developing complications.These include skin redness, peeling, swelling and slow healing.Negative phenomena disappear after 3-5 days.In order to speed up this process, special drugs are used.It is useful to wipe your face with warm water at home.
Characteristics of laser rejuvenation of the skin around the eyes.The area around the eyes is most susceptible to the formation of wrinkles, bags, crow's feet and sagging.The smallest flaws on this part of the face are immediately noticeable: they negatively affect the overall appearance.The skin here is thin and vulnerable, so treatment with aggressive substances and methods is strictly contraindicated.
The period after the procedure
Most clients underestimate the importance of laser facial rejuvenation.They mistakenly believe that the final result is determined solely by the skill of the doctor.But in reality, the procedure that takes place in the cosmetologist's office requires follow-up care.When done correctly, the result will last a long time.After the procedure, the cosmetologist warns that the following is contraindicated in the near future:
- Apply water or steam to the body - visit the pool, sauna, bath;
- Expose the skin to ultraviolet radiation - sunbathe in a solarium, on the beach;
- Perform aggressive cosmetic procedures - peelings, dermabrasion;
- Take antibiotics, hormonal drugs;
- Perform actions that help speed up blood circulation and its flow to the face - massage, physical exercise.
It is recommended not to be outdoors.Treated skin is very sensitive: environmental influences can adversely affect the condition of the skin.The first use of decorative cosmetics is also contraindicated.This especially applies to the issue of using tonal products.Patients must apply special medications to the skin.The medicine should be spread over the skin until the red spots on the face are completely eliminated - such irritation is typical for the procedure in question.When the skin color returns to normal, a cream containing hyaluronic acid will help the skin to be completely renewed.The use of any poultices, especially alcoholic poultices, is strictly contraindicated!If a crust has formed at the treatment site, you must not tear it off or comb it.Violation of integrity increases the risk of developing a bacterial infection.
Expenses
The procedure is far from cheap, because... it involves the use of various equipment and drugs and cosmetics.