Fractional laser rejuvenation is one of the most effective types of cosmetic procedures to combat age-related skin changes.
Thanks to this procedure, you can get rid of obvious signs of aging without surgery.
The method has its own specific features, indications and contraindications.
Before carrying out the procedure, you should consult with a specialist.
Description
Fractional laser facial rejuvenation is a modern technique of hardware therapy that allows not only to restore, but also to treat the skin.
Thanks to the laser beam, it is possible to influence both superficial and deep dermal layers.When a heat flow is applied, activation of regenerative processes at the cellular level is noted.
During the procedure, the patient wears special protective glasses.
They are needed to ensure that flashes of light during laser operation do not damage the retina.It is better to keep your eyes closed under glasses.
To perform the manipulation, specialists use a laser device equipped with photocells, which are directly involved in the formation of the laser grating.
As a result of the penetration of high-temperature rays, some cells evaporate and minor damage occurs on the skin.
The unaffected part of the cellular structures undergoes rapid division, which promotes the healing of microdamages in the shortest possible time.This, in turn, helps create a lifting effect that is noticeable to the naked eye.
Important!In addition, when exposed to a laser beam, the process of regeneration and the natural production of collagen and elastin fibers are launched.There is also an improvement in microcirculation of the lymphatic and circulatory systems.
Thanks to such processes, the epidermis is rejuvenated, facial wrinkles are smoothed out, and deeper ones become less noticeable.
Types
Depending on the depth of impact, fractional laser skin rejuvenation is divided into two methods.
Ablative
With this technique, the laser beam affects exclusively the superficial layers of the skin, which helps eliminate visible signs of age-related changes directly from the outside.This tactic is widely used to get rid of subtle wrinkles that are just beginning to appear.
It is worth noting that this method of rejuvenation does not differ in the duration of the results obtained.To maintain the effect obtained, the procedure must be carried out regularly.
Non-ablative
The laser affects the deep dermal layers.In this case, the upper areas of the skin remain unaffected.In this case, renewal is observed from the inside, which allows you to preserve the result for as long as possible.
Important!As a result of using this rejuvenation technique, a large volume of elastin and collagen is produced, which helps to increase skin elasticity in a short period of time.
If we consider the type of laser used, then fractional rejuvenation can be as follows.
CO2
The wavelength is 10.6 µm.There is a targeted destruction of unwanted epidermal cells.Thanks to this radiation, the water in the tissues quickly heats up.
Against the background of its evaporation, the cellular structures of the bleaching zones are destroyed.In this case, the integrity of the skin surrounding this area is not compromised.With this method, damaged areas are restored using living healthy cells that are located nearby.
DOT
This technique uses a carbon dioxide laser, the wavelength of which does not exceed 10.6 microns.The destruction of unwanted structures occurs selectively.In this case, it is necessary to take into account the fact that damaged areas alternate with normally functioning ones.As a result, a kind of network is formed.
Indications
As a rule, in older age, metabolic processes slow down, the skin receives less nutrients and, as a result, becomes flabby and sagging.In addition, against the background of gradual atrophy of the vascular and cellular structure, wrinkled networks begin to appear.To solve such problems, experts recommend using fractional laser facial skin rejuvenation.
However, the procedure is indicated not only to eliminate signs of aging, but also to get rid of conditions such as:
- stretch marks in the face;
- tissue scarring;
- the formation of a pronounced vascular network;
- enlarged pores;
- pigmentation;
- consequences of acne;
- shallow and expression wrinkles.
In addition, this technique is considered an alternative to skin tightening surgery.
Contraindications
Fractional laser has its own certain limitations, under which manipulation cannot be performed.Such contraindications include the following pathological conditions:
- inflammatory processes in the face area;
- lesions of the epidermis of a fungal or infectious nature;
- history of epileptic seizures;
- cardiovascular diseases;
- increased dryness of the skin;
- varicose veins;
- malignant neoplasms;
- worsened herpetic pathologies;
- tendency to develop an allergic reaction;
- diagnosed bronchial asthma;
- neurological diseases.
Also, the use of this technique is prohibited during pregnancy and breastfeeding.
It is worth noting that the listed restrictions are considered conditional.In other words, if one or more of them is present, the specialist must assess all the risks to which the client may be exposed.
Preparation
In order for a cosmetic procedure to be as successful as possible and with minimal complications, you need to properly prepare for it.
Good to know!First of all, you need to visit a cosmetologist who will assess the condition of the facial skin, rule out possible contraindications, and also give certain recommendations.
In 3-4 weeks you need to give up baths, saunas and solariums.Tanning in open sunlight is also prohibited.Before going outside, you need to apply a special protective cream to your face.
Equally important is the refusal to take certain medications, especially antibiotics and drugs aimed at diluting blood fluid.In this case, the doctor will advise you to start taking antiherpetic medications.
14 days before the expected date of fractional rejuvenation, no other procedures that injure the epidermis should be performed.
Carrying out
The process of facial skin rejuvenation is carried out in several stages.First, the specialist prepares the skin for further manipulations.To do this, the surface of the epidermis is cleaned of remnants of decorative cosmetics, dirt, dust and sebaceous secretions.After this, the covers are treated with an antiseptic.
Important!Next, a cream with an anesthetic effect is applied, which must be left on for 40-60 minutes.
After the action of the anesthetic, a contact gel is distributed over the surface of the face, which promotes smooth and uniform sliding of the sensor.
Processing is performed using the tip of the device in different directions in straight lines.Nozzles can have different sizes.One pass allows you to treat up to two square centimeters of the problem area.
At the final stage, the cosmetologist removes the remaining contact gel and applies a soothing cream.
On average, one session will take no more than 20 minutes.The next procedure can be carried out no earlier than 21-30 days later.
Aftercare
In the first few days, the skin should be treated with a special panthenol-based ointment.As a result, microdamages will heal at a faster pace.In the future, you can switch to a moisturizer that contains hyaluronic acid.
Good to know!For 14 days, it is better to use warm water to wash your face.In order not to expose the skin to strong thermal effects, you should avoid visiting the sauna and bathhouse for the same period.
You should also go outside only after applying sunscreen with an SPF level of at least 50 to your skin. This will prevent the appearance of pigmentation.
Possible consequences and complications
Fractional laser rejuvenation may be accompanied by side effects.As a rule, in most cases such conditions are normal and go away on their own within a few days.
The most common consequences include the occurrence of pronounced pain at the sites of laser beam exposure.The appearance of redness, swelling, peeling, scars and age spots cannot be ruled out.
Good to know!Often after the procedure, an allergic reaction occurs, accompanied by itching and burning.This suggests that the patient has an intolerance to certain components present in the drugs used.
As a result of the secretion of lymph, a crust begins to form on the surface.In no case should you try to eliminate it yourself, which can lead to an increase in the recovery period.
When the final result is visible
It takes about 6 months for the skin to completely renew itself, after which the desired effect can be seen.The obtained result lasts for an average of 5 years.
Pros and cons
If we talk about the positive aspects of the procedure, then first of all it is worth noting that fractional laser rejuvenation is suitable for any skin type.In addition, among the advantages, cosmetologists highlight a short recovery period, long-term preservation of the resulting effect, and the ability to solve most problems associated with age-related changes.
Important!Disadvantages include high cost, pain, a number of contraindications, as well as the risks of side effects and complications.
Fractional laser facial skin rejuvenation is a highly 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 a number of certain limitations.Therefore, before deciding to use it, you need to consult a specialist.In addition, to reduce the likelihood of consequences, you need to contact only trusted clinics.