Fractional laser rejuvenation is one of the most effective types of cosmetic procedures for combating age-related skin changes.
Thanks to this procedure it is possible to eliminate the obvious signs of aging without surgery.
The method has its specific characteristics, indications and contraindications.
Before carrying out the procedure, you need to consult a specialist.
Description
Fractional laser facial rejuvenation is a modern hardware therapy technique that allows not only to restore, but also to heal the skin.
Thanks to the laser beam it is possible to act on both the superficial and deep layers of the dermis.When a heat flow is applied, the activation of regenerative processes at the cellular level is noted.
During the procedure, the patient wears special protective glasses.
They are necessary to ensure that flashes of light during laser operation do not damage the retina.It is best to keep your eyes closed under your glasses.
To carry out 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 microdamage 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 regeneration process and natural production of collagen and elastin fibers is started.There is also an improvement in the microcirculation of the lymphatic and circulatory system.
Thanks to such processes, the epidermis is rejuvenated, facial wrinkles are smoothed and deeper ones become less noticeable.
Types
Depending on the depth of the impact, fractional laser skin rejuvenation is divided into two methods.
Ablative
With this technique the laser beam hits exclusively the superficial layers of the skin, which helps to eliminate visible signs of age-related changes directly from the outside.This tactic is widely used to eliminate fine wrinkles that are just starting to appear.
It is worth noting that this method of rejuvenation does not differ in the duration of the results obtained.To maintain the obtained effect, the procedure must be carried out regularly.
Non-ablative
The laser hits the deep layers of the dermis.In this case the upper areas of the skin remain unchanged.In this case, a renovation from the inside is observed, 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 the elasticity of the skin in a short period of time.
If we consider the type of laser used, fractional rejuvenation can be as follows.
CO2
The wavelength is 10.6 µm.Targeted destruction of unwanted epidermal cells occurs.Thanks to this radiation, the water in the tissues heats up rapidly.
Against the background of its evaporation, the cellular structures of the whitening areas are destroyed.In this case the integrity of the skin surrounding this area is not compromised.With this method, damaged areas are restored using live, healthy cells that are nearby.
POINT
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 the damaged areas alternate with the normally functioning ones.As a result, a kind of network is formed.
Directions
As a rule, at an older age, metabolic processes slow down, the skin receives fewer nutrients and, as a result, becomes flaccid 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 the use of fractional laser facial skin rejuvenation.
However, the procedure is indicated not only to eliminate the signs of aging, but also to eliminate conditions such as:
- stretch marks on the face;
- tissue scars;
- the formation of a pronounced vascular network;
- enlarged pores;
- pigmentation;
- consequences of acne;
- superficial and expressive wrinkles.
Furthermore, this technique is considered an alternative to skin tightening surgery.
Contraindications
The fractional laser has some limitations under which manipulation cannot be performed.Such contraindications include the following pathological conditions:
- inflammatory processes in the facial 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;
- worsening of 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 are present, the specialist must evaluate 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, it is necessary to properly prepare.
Good to know!First of all, you need to visit a cosmetologist who will evaluate the condition of the skin of the face, exclude possible contraindications, and also give some recommendations.
In 3-4 weeks you have to give up baths, saunas and solariums.Tanning in sunlight is also prohibited.Before going out, 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, your doctor will advise you to start taking antiherpetic drugs.
14 days before the scheduled date of fractional rejuvenation, no other procedures that damage the epidermis should be performed.
Carry 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 the remnants of decorative cosmetics, dirt, dust and sebaceous secretions.After that, the covers are treated with an antiseptic.
Important!Subsequently, 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 on the surface of the face which favors the smooth and uniform sliding of the sensor.
Processing is carried out 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, a session will take no more than 20 minutes.The next procedure can be done no earlier than 21-30 days later.
After-sales assistance
In the first few days the skin should be treated with a special ointment based on panthenol.As a result, microdamages will heal faster.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 the bathhouse in the same period.
You should also only go out after applying sunscreen with an SPF level of at least 50 to your skin. This will prevent pigmentation from appearing.
Possible consequences and complications
Fractional laser rejuvenation can be accompanied by side effects.As a rule, in most cases such conditions are normal and disappear on their own within a few days.
The most common consequences include the appearance of pronounced pain at the sites of laser beam exposure.The appearance of redness, swelling, scaling, 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 some components present in the drugs used.
As a result of the secretion of sap, 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 be completely renewed, after which the desired effect can be seen.The result obtained lasts on average 5 years.
Pros and cons
If we talk about the positive aspects of the procedure, first of all it is worth noting that fractional laser rejuvenation is suitable for any skin type.Also, 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!The disadvantages include high cost, pain, a number of contraindications, as well as the risk 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 some limitations.Therefore, before deciding to use it, you should consult a specialist.Also, to reduce the likelihood of consequences, you should contact only reliable clinics.