Facial laser in cosmetology. Types, photos before and after application, reviews

In cosmetology, the laser is widely used for many purposes: from superficial exfoliation of the facial skin to deep peeling, from lifting procedures to eliminating scars, correcting impaired skin pigmentation and treating vascular pathologies.

What lasers are used in cosmetology. How they work

A face laser in cosmetology is used for non-surgical face lifting and removal of defects on the skin. For the procedure, a laser device is used, the purpose of which is to influence the cells of the epidermis using a directed thin beam of induced radiation of a certain light range.

Depending on the purpose of the procedure and the client's skin type, the cosmetologist selects a continuous or pulsed laser.

The general principle of its action is that light only affects the substance that is capable of absorbing it. Chromophores are responsible for the absorption of light waves in skin tissues - biological objects that are contained in the epidermis and differ in the spectrum of light absorption.

What facial procedures are performed with laser devices? Indications

Important characteristics of a medical laser are the length and power of the light wave and the type of working medium that generates the photon flux, as well as the indications for use.

In this regard, lasers used in cosmetology are divided into several groups:

The laser beam has unique characteristics and is able to penetrate to various depths of the skin. When choosing a device, the task of a cosmetologist is to establish the type of patient's skin and determine the purpose of the cosmetic procedure.

Advantages and disadvantages of laser exposure to facial skin

The facial laser in cosmetology and the large wavelength range of the light beam are used for many purposes. First of all, the apparatus began to be used to renew the regeneration of the skin, to activate metabolic processes for the formation of new fibroblasts, which contribute to the production of collagen and elastin.

Today, many cosmetology clinics offer a service for hardware rejuvenation of the facial skin, epilation of unwanted hair, treatment of vascular networks, removal of neoplasms, scars and age spots.

The advantages of using a laser in aesthetic medicine:

• An alternative to plastic surgery is a non-surgical treatment without a long rehabilitation period.
• Lack of serious preparation before the procedure.
• Stimulates the natural process of new cell formation through the synthesis of collagen and elastin in the skin.
• A painless procedure, in rare cases, local anesthesia is required with gels and specialized lotions.
• Short terms for obtaining a visible result (no more than 5-7 days).

Disadvantages of laser rejuvenation procedures:

• For the first 5 days, the skin remains dry and requires the application of moisturizers throughout the day, preferably containing hyaluronic acid.
• The cost of the procedure is much higher compared to other methods of rejuvenation.
• The presence of burns, wounds of various origins is a contraindication to the immediate procedure.

At what age are laser procedures recommended?

In adolescence, from 12-14 years old, children go through a period of intense puberty, which is accompanied by the growth of hair in the intimate areas, on the face and armpits.

Despite the fact that there are no registered results of studies on the dangers of laser radiation on the growing body of a child, pediatricians still do not recommend carrying out laser procedures under 18 years of age. As a rule, by this age, sexual development ends and the hormonal background stabilizes.

Contraindications

The laser for the face in cosmetology belongs to the innovative technologies of modern medicine. Despite the fact that the epidermis is maximally protected, and the risk of side effects is minimal, the following contraindications to the use of laser exposure should be considered.

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• Autoimmune disorders in the form of systemic diseases of the connective tissue, namely the skin: scleroderma, lupus erythematosus and others.
• Malignant formations of various origins and localization, as well as a precancerous condition.
• Diabetes mellitus types I and II, in which nerve endings and skin become more vulnerable and sensitive.
• Epilepsy can theoretically cause nervous tension and, as a result, lead to a seizure.
• Active tuberculous process caused by a microbacterial infection.
• During pregnancy and breastfeeding, laser procedures should be avoided due to pain (in the case of a low pain threshold), fear, stress, which entail negative consequences.
  
• Herpes virus infection and chronic infectious diseases due to weakened immunity.
• Diseases of the blood are a contraindication, although there is no reliable data on pathological changes in the hematopoietic and cardiovascular systems during the use of the laser.
• Age under 18.

Laser treatments must be performed in a specialized clinic under the supervision of a qualified cosmetologist or dermatologist. In this case, the risk of complications in the form of tissue overheating, burns or fibrosis due to inept use of the laser apparatus is excluded.

Side effects

Laser treatments are aimed at improving the appearance of the face and body with the help of light energy, which helps to destroy old cells in the defective skin area. Despite the fact that in cosmetology this procedure has proven itself on the positive side and has benefited many people, you should pay attention to possible side effects.

Namely:

• Itching, redness and slight swelling due to the individual reaction of the skin and its excessive sensitivity.
• Post-inflammatory hyperpigmentation - darkening of the treated skin area due to the inflammatory process - depends on the natural color of the skin or the presence of a "fresh" tan.
• Rashes, eczema, manifestation of herpes in people prone to these reactions. Before the procedure, you must inform the doctor in advance.
• Edema and suppuration due to bacterial infection when the affected area is subjected to mechanical friction and scratching.
• Burn soft tissues and scars in case the beautician has chosen the type of laser inappropriate.

Exactly the same laser procedure for some people becomes a real salvation from wrinkles, age spots and acne, while others may experience side effects due to the individual characteristics of the body.

How are facial laser therapy sessions carried out?

Procedures using laser light belong to hardware cosmetology, so they are practically painless and do not require local anesthesia. The duration of the session depends on the purpose of the impact, the area of ​​the defective area, but, as a rule, it is 30-60 minutes.

Before the procedure, the doctor cleanses the face, removing the remnants of makeup, and applies an antiseptic. The client and the doctor protect their eyes with special glasses. After the procedure, a soothing cream with a disinfectant composition and a cream with a sunscreen filter are applied to the skin.

Laser facial rejuvenation

The light beam affects the deep layers of the skin and subcutaneous tissue. An experienced doctor selects a device with a specific active environment and with a wavelength that can target the problematic area of ​​the skin in a targeted manner. As a result of the rejuvenation procedure, the inhibited processes of collagen and elastin production are activated.

This helps to stop the aging process of the skin, improves complexion, blood circulation, and evens out the skin relief. For facial rejuvenation, neodymium and erbium laser devices are mainly used, which give a positive effect immediately after the procedure and are used in the delicate areas around the eyes and mouth.

Laser treatment of acne, post-acne, scars and scars

One of the most effective laser devices for the treatment of acne and post-acne is the Photon laser, which acts directly on acne in the acute stage and eliminates redness of the inflamed skin areas. Impulse flashes promote collagen production, which leads to an evening of skin relief and smoothing of scars.

After a series of such procedures, the skin becomes smooth and clean, as the production of sebum is reduced, and the risk of inflammation is minimized.

Laser removal of tattoos and age spots

In the fight against freckles and age spots, it is best to use ruby, alexandrite and neodymium lasers. These devices are capable of generating energy in super-short bursts of one billionth of a second.

The lightning effect on the skin ensures a painless and safe procedure. Meanwhile, the wave destroys the pigment particles.

Laser hair removal

To epilate unwanted facial hair, clinics often use innovative laser diode devices that create a flash of light that penetrates directly to the hair follicle. Melanin in the follicle absorbs energy, which is converted into heat and destroys the hair growth zone. Thus, after exposure, the hair falls out and does not grow back.

For better glide of the device, the beautician applies a small amount of a conductor gel. After the procedure, it is possible to apply panthenol to reduce the primary redness.

How painful are the procedures?

After selecting the type of laser device, the doctor must inform the client about the possible sensations and the timing of rehabilitation. For the treatment of skin from sunburns, scars, red moles, fresh stretch marks, hematomas, post-acne, tattoo removal, KTP lasers are most often used, in which a dye, a crystal of potassium titanyl phosphate, acts as an active medium.

During the application of this laser, the client feels a light cool blow to the skin and then a tingling sensation. In this case, pain relievers are not required. Slight redness and possibly swelling go away after 2-3 days. Lasers for the removal of pigmentation and tattoos of all colors act on the skin instantly, so that the skin does not have time to react to heat.

But still, the feeling is that they pulled the gum and hit the skin. In cases of low pain threshold, an anesthetic cream is required. After the procedure, a crust forms, which peels off after 7 days.

For the treatment of deep wrinkles, clear signs of skin aging and pronounced scars, the latest generation Fraxel fractional lasers, CO2, erbium laser are used. Before the procedure, the client is invited to take a sedative, an anesthetic is applied to the skin, and an injection of lidocaine is given. As a result of the procedure, the skin gets burned, but the healing phase is painless and lasts about 7 days.

Skin care after treatment

The restoration of facial skin after laser treatment takes time and additional care.

In the first 2 weeks after exposure, it is necessary:

• observe hygiene rulesTo avoid infection: cleanse the skin with mild products for sensitive skin, such as micellar gel or water, followed by an alcohol-free toner;
• apply moisturizers, soothing cosmetics: it is necessary to use a moisturizing serum in an amount of 1-2 drops, then a moisturizing cream or fluid, and at the final stage - a soothing emulsion;
• apply antioxidant serums to accelerate the recovery process, which contain vitamins C, E, ferulic acid;
• protect skin from direct sunlight: Before going outside, even in winter, apply SPF sunscreen to your skin.

Compliance with these simple rules for caring for the skin of the face after laser treatment will ensure a quick recovery, protect against the appearance of age spots and side effects.

Efficiency

The face laser in cosmetology has won a solid place among the methods of apparatus medicine. It has become an obvious alternative to traumatic plastic surgery with a long rehabilitation period and the risk of severe complications.

The first results in the rejuvenation of the skin as a result of resurfacing with the erbium laser are noticeable after 1 procedure in a few hours, although the skin regeneration process can take 2 weeks. The result lasts 2 years. The duration of the course of laser manipulations is set by the cosmetologist, depending on the client's problems.

For rejuvenation with minor defects, 1 procedure is enough. For the treatment of severe defects, a course of 4-6 procedures is required in 6 weeks. When removing age spots on the face, sunburns, freckles, age spots-lentigo, the first results can be observed after 2-3 procedures. The rehabilitation period and the likelihood of the reappearance of the defect is practically absent.

Alignment of skin microrelief and complexion occurs due to the formation of new collagen and elastin fibers. Treatment of defects requires a course of 2-4 procedures with an interval of 4 weeks. In general, the regeneration processes continue after the procedure and reach the maximum effect after 3 months. Laser treatments are not recommended for children and adolescents under 18 years of age.

Don't miss the most popular column article: Plasmolifting of the face - what it is, how it is carried out, results, photos before and after the procedure.

The likelihood of unwanted consequences

To avoid undesirable consequences after using the laser, you should strictly follow the specific doctor's recommendations and follow the general rules.

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• avoid sunburn for 2 weeks before and 2 weeks after laser exposure;
• avoid visiting the sauna, pool for 2 weeks after treatment;
• do not take antipyretic and pain relievers (acetylsalicylic acid, ibuprofen and preparations containing them) for 1 week before and after treatment;
  
• do not apply self-tanning products to the skin 1 month before laser exposure;
• apply cream with SPF filter.

In case of violation of the recommendations, undesirable consequences may occur in the form of hyperpigmentation, redness and edema.

Do you need repeated sessions and courses of procedures?

Rejuvenation with the help of a carbon dioxide laser, during which epidermal tissues are affected at a depth of 6-7 mm, is carried out no more than 1 time per year. The erbium laser rejuvenation procedure, when the depth of exposure to the epidermis can be adjusted, can be performed once a year or after 2 years according to individual parameters.

The diode laser is less aggressive than the two lasers described above, since the light beam penetrates the integument without damaging the epidermis layer. A repeated course can be carried out after 2 years if necessary. The neodymium laser delicately affects the surface and middle layers of the skin, but the effect of the rejuvenation procedure lasts for 5-6 years.

Where is it safe to undergo cosmetic procedures for the face?

Performing any procedures using laser devices is possible only in a clinic where all the sanitary and epidemiological requirements for such manipulations are observed. The clinic must be staffed by qualified cosmetologists or dermatologists.

A doctor who has completed a special training course, which is confirmed by a certificate, selects a suitable laser device with the required wavelength and active medium so that the patient's problem is solved in the most effective and less traumatic way.

In addition, clinics carry out a certain number of procedures per day and there is confidence that the doctor has extensive experience and will not make mistakes.

Many clinics give a guarantee for their services and, if the desired result has not been achieved, return the cost of the procedure in full.

Price range for laser cosmetology services

Laser procedures have firmly won their place among the leading areas of aesthetic medicine and cosmetology. Prices for laser cosmetology services depend on the purpose of the procedure, the area of ​​the treated area and the region of the country.

The main advantage of using laser facial treatments in cosmetology is obtaining a pronounced effect of healthy, radiant, smooth skin. With the help of a non-surgical method, it is possible to achieve significant results with minimal risks of adverse reactions and a long recovery period.

Article design:Ilchenko Oksana

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