Fractional laser rejuvenation is one of the most effective cosmetic procedures to combat age-related skin changes.
Thanks to this procedure, you can get rid of the obvious signs of aging without surgery.
The method has its own specific features, indications and contraindications.
It is worth consulting a specialist before performing the procedure.
Description
Fractional laser facial rejuvenation is a modern method of hardware therapy that allows not only to restore but also to improve the skin.
Thanks to the movement of the laser beam, it is possible to move on both superficial and deep dermal layers. When a heat flux is applied, activation of regenerative processes at the cellular level is noted.
During the procedure, the patient's eyes are placed in special glasses.
During laser surgery, the light is needed to prevent damage to the retina. It is good to wash your eyes under glasses.
To perform the manipulation, specialists use a laser device equipped with photocells that are directly involved in the formation of the laser array.
As a result of the penetration of high temperature rays, some cells evaporate and minor damage occurs to the skin.
The unaffected part of the cell structure undergoes rapid division, which helps to repair micro-injuries in a short time. This in turn helps to create a noticeable lifting effect with the naked eye.
It is important!In addition, exposure to a laser beam triggers the regeneration process, the natural production of collagen and elastin fibers. There is also an improvement in the microcirculation of the lymphatic and circulatory system.
As a result of such processes, the epidermis is rejuvenated, facial wrinkles are corrected, and the deeper ones are less noticeable.
Species
Depending on the depth of exposure, skin rejuvenation can be divided into two methods.
Ablative
With this technique, the laser beam only touches the surface layers of the skin, which helps to eliminate the visible signs of age-related changes directly from the outside. This tactic is widely used to get rid of fine wrinkles that are starting to look fresh.
It should be noted that this method of rejuvenation does not differ in the duration of the result obtained. The procedure should be performed regularly to maintain the effect obtained.
Non-ablative
The laser affects the deep dermal layers. In this case, the upper areas of the skin remain ineffective. In this case, there is an update from the inside that allows you to keep the result as long as possible.
It is important!As a result of the use of this rejuvenation technique, elastin and collagen are often produced, which helps to increase skin elasticity in the short term.
Given the type of laser used, fraction rejuvenation can be as follows.
CO2
The wavelength is 10, 6 microns. Point destruction of unwanted epidermal cells is noted. Due to this radiation, the water in the tissues heats up rapidly.
Against the background of evaporation, the cellular structures of the bleaching zones are destroyed. At the same time, the integrity of the skin surrounding this area is not compromised. In this way, the damaged areas are restored thanks to nearby healthy cells.
DOT
This technique uses a carbon dioxide laser with a wavelength of less than 10. 6 microns. The destruction of unwanted structures occurs selectively. In this case, it is necessary to take into account the moment of replacement of damaged areas with normal working areas. As a result, a kind of grill is noted.
Indicators
As a rule, in adulthood, metabolic processes slow down, the skin receives less nutrients, and as a result becomes softer and sagging. In addition, against the background of gradual atrophy of the vascular and cell structure, wrinkled meshes begin to appear. To solve such problems, experts recommend using the fraction to rejuvenate the skin.
However, the procedure is indicated not only to eliminate the signs of aging, but also to get rid of the following conditions:
- stretch marks on the face;
- tissue scars;
- formation of an open vascular network;
- enlarged pores;
- pigmentation;
- effects of acne;
- shallow and mimic wrinkles.
In addition, this technique is considered as an alternative to skin grafting.
Contraindications
Fractional lasers have certain limitations that cannot be manipulated. Such contraindications include the following pathological conditions:
- inflammatory processes in the facial region;
- lesions of the epidermis of fungal or infectious origin;
- history of epileptic seizures;
- cardiovascular disease;
- increased dryness of the skin;
- flebeurism;
- malignant neoplasms;
- aggravated herpetic pathologies;
- tendency to develop an allergic reaction;
- diagnosed bronchial asthma;
- neurological diseases.
In addition, the use of such techniques during the birth of a child and breastfeeding is prohibited.
It should be noted that these restrictions are conditional. In other words, if there is one or more of these, the specialist must assess all the risks that the client may be exposed to.
Training
You need to be properly prepared for the cosmetic procedure to be as successful as possible and with minimal complications.
Good to know!First of all, you should consult a cosmetologist who will assess the condition of the facial skin, rule out possible contraindications and also give certain recommendations.
You should leave the bath, sauna and solarium for 3-4 weeks. Prohibited and darkened in direct sunlight. Before going out, you need to apply a special protective cream on your face.
What is less important is not taking certain medications, especially antibiotics and medications to thin the blood. In this case, your doctor will advise you to start taking antiherpetic drugs.
No other procedure damaging the epidermis should be performed 14 days before the expected fraction rejuvenation date.
Realise
The process of facial skin rejuvenation is carried out in several stages. First, the specialist prepares the skin for further manipulation. To do this, the surface of the epidermis is cleaned of decorative cosmetics, dirt, dust and sebum. After that, the integration is treated with antiseptic.
It is important!Then, a cream with an anesthetic effect is applied, which should be kept for 40-60 minutes.
After the effect of the anesthesia, a contact gel is distributed on the surface of the face, which helps the sensor to slide smoothly and evenly.
Processing is carried out in straight lines with the tip of the machine in different directions. Attachments can be of different sizes. One switch allows you to process up to two square centimeters of problem area.
In the final stage, the cosmetologist cleans the remnants of the contact gel and applies a soothing cream.
In terms of duration, on average, a session will not exceed 20 minutes. The next procedure can be performed no sooner than 21-30 days.
Then watch
For the first few days, the skin should be treated with a special panthenol-based ointment. As a result, micro-injuries will heal faster. In the future, you can switch to a moisturizer containing hyaluronic acid.
Good to know!It is better to use warm water to wash your face for 14 days. To avoid exposing your skin to strong heat, you should refrain from visiting the sauna and bath at the same time.
You should only go outside after applying a sunscreen with an SPF of at least 50 on your skin, which will prevent the appearance of pigmentation.
Possible consequences and complications
Fractional laser rejuvenation can be accompanied by side effects. As a rule, in most cases, such conditions are the norm and go away on their own within a few days.
The most common results include the development of an overt pain syndrome at the site of laser exposure. In addition, the appearance of redness, swelling, peeling, scars and age spots is not excluded.
Good to know!An allergic reaction often occurs after the procedure, accompanied by itching and burning. This indicates that the patient has an intolerance to some of the components of the drugs used.
As a result of the release of lymph, a crust begins to form on the surface. Under no circumstances should you try to eliminate yourself, which can lead to an increase in recovery time.
When the end result is visible
It takes about 6 months for the skin to completely regenerate, after which the desired effect can be seen. The result lasts an average of 5 years.
Pros and cons
If we talk about the positive aspects of the procedure, first of all, it should be noted that fractional laser rejuvenation is suitable for any skin type. In addition, among the advantages, cosmetologists choose a short recovery period, long-term preservation of the achieved effect, the ability to solve most of the problems associated with age-related changes.
It is important!Disadvantages include high cost, pain, a number of contraindications and the risk of side effects and complications.
Fractional laser skin rejuvenation is a very effective cosmetic procedure that has many advantages over other similar anti-aging procedures. However, we must not forget that this method is not suitable for everyone and has some limitations. Therefore, you should consult a specialist before deciding to use it. In addition, you should only contact proven clinics to reduce the likelihood of complications.