Contraindications for fractional laser skin rejuvenation

Aging is a natural biological process that affects all tissues of the human body, including those that make up a person's appearance.At the same time, facial tissues are more susceptible to aging than others, as they are constantly under the influence of environmental factors, chewing, facial and speech functions.Since the face is a kind of "business card" of a person, the issue of preserving and restoring the youth of the skin of the face is particularly important and relevant.Among the many methods and techniques used today to solve this problem, laser facial rejuvenation deserves special attention.

The essence of this method is the fractional effect of the laser beam on the skin.The laser beam is divided into many very thin beams that affect microscopic areas of the skin located at a strictly defined depth and vaporize them.The intact cells located between these zones stimulate the active production of collagen and elastin - the two main "building materials" that are formed less and less in the human body with age.After this procedure, skin color is improved, small and medium wrinkles are corrected, bags under the eyes are removed and the face oval is tightened.At the same time, the rehabilitation period is minimized.Fractional laser rejuvenation can be used not only as an independent method, but also to improve the results of plastic surgery or laser skin restoration.

Lasers used for fractional laser rejuvenation

For the first time in the world, a patent on the principle of fractional laser irradiation was obtained in 2004 by the American company Palomar Medical Technologies.Fractional laser systems are currently represented by a number of laser technology companies.The most widely used laser systems are from the manufacturers Palomar and Fraxel, the Affirm laser from the famous American company Cynosure, the GentleYAG laser from Candela, etc.Since all these installations have a common principle of operation, the result of the procedure is largely determined by the professionalism of the specialist who performs the procedure.

Contraindications for the laser rejuvenation procedure

Absolute contraindications for the procedure are:

• Pregnancy, breastfeeding.
• Foci of the inflammatory process in the affected area.
• Psoriasis and dermatoses.
• Outbreaks of herpes infection in the affected area.
• Chemical peeling of the intended treatment area performed less than two weeks prior to the procedure.
• Oncological diseases.
• Systemic diseases of the blood, immune system, connective tissue.
• Diabetes mellitus in the stage of decompensation.
• Severe forms of hypertension and coronary heart disease.
• Varicose veins in the area of the procedure.
• Tendency to keloid scars.
• Family history of vitiligo.

Relative contraindications include active insolation in the last three weeks before the procedure, that is, the presence of a fresh tan, as well as superficial and medium peels made in the treatment area less than three weeks before the procedure.

Advantages of the fractional laser rejuvenation method

Thanks to the targeted effect, the damage to the skin is minimal, so all traces after the procedure disappear within 3-4 days.

The method allows you to treat large areas of the skin in one procedure, while preserving and activating the regenerative resource of the skin, which ensures rapid rehabilitation and long-term increase of the positive effect.

The procedure does not require anesthesia and can be performed on the neck, décolleté and eye area.

Side effects are rare.Possible complications include the temporary appearance of red-purple spots in the treatment area, mild and quickly passing itching, activation of a herpes infection, changes in the structure of the skin, including burns, peeling and crusting.Scars, hyper- and hypopigmentation of the skin in the area of the procedure are extremely rare, but can be permanent.

What is a full course of laser rejuvenation treatments?

One session of fractional laser treatment lasts 20-40 minutes, depending on the nature of the problem and the area of the treated area.Repeated procedures are carried out after 3-4 weeks.In total, 3-4 sessions are usually required.The maximum positive effect occurs within three months after the last procedure.Maintenance sessions are recommended once every 10-14 months.

What to do after a laser facial rejuvenation procedure

The slight burning sensation that may be felt after the procedure disappears within 1-2 hours, while the redness and slight swelling may last 1-3 days.During this period, you should use external products (creams, ointments, sprays) containing dexpanthenol, for example Bepanten, Panthenol, D-Panthenol.After the disappearance of the listed symptoms and before the next procedure, a cream with hyaluronic acid is applied.

You can take a shower and wash your face on the day of the procedure, but it is better to wait with the sauna and the pool.Cosmetics can be used one day after the procedure.

It is mandatory to use sunscreen products with a protection factor of at least 30, because at this time the skin's metabolism is activated and it becomes particularly sensitive to the sun's rays.

After the procedure, you must follow the recommendations of the specialist who performed the procedure.The choice of cosmetic preparations, the frequency and duration of their use are determined individually and depend on the type of skin and its characteristics.

Fractional laser rejuvenation is a cosmetic procedure during which the skin is exposed to a laser array of microbeams.The purpose of this effect is to activate the processes of regeneration and collagenogenesis.This is a relatively new but already very popular hardware technique.It is otherwise called Fraxel, fractional laser resurfacing or photothermolysis.

The principle of action and types of fractional laser rejuvenation

How does a fractional laser work?The micro-rays emitted by the device cause a thermal shock, in response to which the "lazy" skin cells begin to function more actively.To restore the damaged area, they divide faster.Old cells that are ineffective die, giving way to young ones.Heating of the deep layers of the skin is accompanied by partial denaturation of proteins, as well as formation of new components of the extracellular matrix, including elastin and collagen.

According to the depth of impact, ablative and non-ablative laser rejuvenation are distinguished.The first is superficial and resembles grinding.Laser treatment of the upper layers of the skin is accompanied by evaporation of moisture and damage to the epidermis.After healing, the skin becomes more toned, its texture and color are evened out.In non-ablative photothermolysis, the laser affects the deep layers of the skin.In this case, open wounds do not form.

Each type of rejuvenation has its advantages and minutes.Thus, the effect of ablative laser resurfacing is noticeable even after the first procedure.With this method, you can get rid of deep wrinkles and age spots, post-acne, stretch marks, scars.With a non-ablative procedure, there is no risk of infection, and the anti-aging effect is noticeable after a few years.This type of photothermolysis is recommended for people under 40 years old, with the first signs of aging: fine wrinkles, reduced turgor.

Indications and contraindications for the procedure

You should resort to the photothermolysis procedure if you have:

• Loose skin, loose.
• Both fine and deep wrinkles, crow's feet.
• Pigmentation of any origin.
• Increased secretion of sebum.
• Enlarged pores, prone to acne.
• Scars, stretch marks, post-acne.
• Spider veins (rosacea).
• Dull complexion.

Contraindications for fractional laser rejuvenation are:

• Allergy, psoriasis.
• Autoimmune diseases.
• Pregnancy, breastfeeding.
• Diseases of the blood.
• Skin infections, inflammation in the area of planned treatment.
• All chronic diseases in the stage of decompensation.
• Oncology.
• Increased body temperature.
• Diabetes mellitus.
• Tendency to keloid scars.
• epilepsy

Features of laser rejuvenation

Preparation for the fractional photothermolysis procedure includes avoiding visiting the solarium and the beach for two weeks.You should also not exfoliate your skin, do chemical peels, or take sulfonamides, fluoroquinolones, or tetracyclines during this time.Three days before the procedure, stop visiting the pool, bath, sauna and treat the suspected exposure area with cosmetics containing alcohol.To prevent complications, the cosmetologist can prescribe antiviral and antibacterial drugs for this period.The day before the procedure should be without alcohol and cigarettes and refrain from visiting the gym.

Before laser treatment, the skin is cleaned of cosmetics and impurities.In general, the effect of the laser is felt as an unpleasant tingling sensation, but sometimes anesthesia may be required.In this case, the beautician applies anesthesia to the prepared skin area.After the ointment takes effect, he begins to treat the skin with a laser.The duration of the procedure depends on the extent of the treated area and varies from a few minutes to an hour.Finally, the skin is soothed with a nourishing cream.

The first days after the procedure, you should not use alcohol-based products or compress the areas of the body where photothermolysis was performed with compression clothing.It is recommended to exclude physical activity, visit a pool, sauna or bath for a week and limit the time spent outside.The skin is moisturized with a special cream three times a day.And so half a month.It is not advisable to peel or use cosmetics with retinol or salicylic acid.You should use a cream with a sun protection factor of 35 or higher for two months.

How many procedures are needed to achieve results?What effect to expect?

The rehabilitation period after laser fractional rejuvenation lasts from 3 to 7 days.The speed of recovery is largely dependent on lifestyle.Drinking alcohol, smoking, excessive activity, unbalanced diet, insomnia and anxiety - all this can slow down the regeneration processes.

The first three days after laser exposure, redness of the skin and slight swelling may be observed.Pain relievers and cooling the skin can help reduce discomfort.It's normal for skin to feel tight and flaky during the week.A side effect of the procedure can be a bronze tan, which disappears on its own after six months.

A permanent result after fractional photothermolysis is achieved after 2-5 procedures.Only a cosmetologist can more accurately determine the number of sessions based on the initial data.The intervals between procedures are 3-4 weeks.As a result of fractional laser rejuvenation, the aging process is slowed down: wrinkles disappear or become less noticeable, turgor increases, the appearance of pores decreases and the complexion improves.This method is an effective means of combating scars, pigmentation, post-acne and stretch marks.

Laser fractional rejuvenation is one of the three most popular hardware cosmetic procedures.Its advantages include efficiency, short healing period and physiology.The result is visible after the first procedure and lasts up to three years.The method has a wide range of indications.It is possible to choose the depth of laser impact.

A woman of any age wants to see beautiful skin on her face in the mirror, but not everyone is ready to go under the plastic surgeon's knife.

In this case, fractional rejuvenation through the use of a laser will come to the rescue, which in modern cosmetology occupies one of the first places in anti-aging procedures.

Types and methods of impact

Ablative photothermolysis

There are two methods of photothermolysis, each suitable for different applications.The cosmetologist will help you make the right choice in favor of the optimal option at your initial appointment.

This method is suitable for rejuvenating skin that has just begun to undergo natural aging.

A network of microdamages with the help of a laser affects exclusively the upper layers of the epidermis, forcing it to regenerate in a short time.

The result appears after the first procedure, as soon as the wounds heal.

Nonablative photothermolysis

This method is a slightly more serious intervention.The laser beam penetrates the deep layers of the epidermis, ignoring the outer cells.

The lesions also promote the production of elastin and collagen, as in ablative photothermolysis.

The healing process lasts longer and the effect is more pronounced.Suitable for removing serious problems on the face.

Indications

Any person who wants to look younger without major lifts can resort to this method.

Fractional laser treatment combats many facial imperfections, including:

• severe forehead wrinkles;
• nasolabial folds;
• a thread of crow's feet around the eyes;
• the epidermis "flows" down;
• skin pigmentation, scars, scars, cobwebs;
• problem with enlarged pores, acne.

Laser therapy shows high efficiency in eliminating all these problems.

The only caveat is that depending on the severity of the imperfection, several procedures may be required.

Contraindications

Like any other external effect on the body, fractional laser rejuvenation has its contraindications, in the presence of which it is forbidden to resort to such a procedure.

This may include:

• the presence of serious inflammation of the face;
• infectious, fungal skin lesions;
• diseases of the epidermis - psoriasis, eczema;
• excessively dry skin;
• malignant neoplasms in the body;
• history of epilepsy;
• heart disease;
• varicose veins on the face;
• herpes in the acute stage;
• pregnancy, breastfeeding;
• immunodeficiency conditions;
• bronchial asthma, severe allergic reactions;
• neurological diseases.

All contraindications are conditional, that is, the cosmetologist weighs all the risks for the patient.

Sometimes you first have to undergo treatment for skin problems or wait for remission of chronic diseases, then rejuvenation is still carried out.

Preparation

Since the intervention is not a surgical operation, extensive preparation is not required.Initially, you should consult a cosmetologist who will assess the condition of the skin and give recommendations on the necessary method of photorejuvenation.

The patient is obliged to tell the doctor about all conditions and diseases in the medical history, as well as about exacerbation of chronic diseases in the last six months.

If there are any, the specialist will advise you to visit specialized doctors to assess the safety of the procedure.

You should also take a blood and urine test to identify or rule out inflammatory processes in the body.The date for the first visit is then set.

Carrying out

Fractional laser skin rejuvenation in the face area is performed on an outpatient basis, i.e.the patient comes, is treated and then goes home.

First, the beautician will apply an anesthetic cream or ointment based on lidocaine to the epidermis.

In fact, the procedure is not too painful, so sometimes the therapy is carried out without this stage.

You should know that the use of local anesthetics slightly suppresses the natural regeneration of the skin afterwards.

After that, the patient lies on the sofa, and the specialist adjusts the penetration depth of the laser beam using a special device.The device is aimed at certain areas of the epidermis, deep into which the laser penetrates.

Manipulations last for half an hour or more depending on what area needs to be treated with the device.During the procedure, the patient may feel a slight tingling sensation, as well as an unpleasant smell.

Immediately after the session, a network of red dots is visible on the face, the skin is red and slightly swollen, so it is better to take care of the method of returning home in advance.

Possible complications

Fractional rejuvenation does not exclude complications.In some cases, they are normal and disappear within a few days.

Others develop due to inexperience of cosmetics or lack of proper care of the face during the rehabilitation period.

What is not the norm:

• severe pain or swelling at the site of exposure to the laser beam;
• the damage is not treated for two weeks;
• pigmentations and scars appeared.

Mild redness, flaking and itching is a completely predictable condition for any type of epidermis.

Such consequences disappear on their own within 1-2 weeks, without leaving visual imperfections.

Rehabilitation

The result of the procedure is strongly influenced by the behavior of the patient himself.He must carefully monitor the skin, protect it from aggressive environmental influences and not apply decorative cosmetics during the treatment.

General recommendations:

1. During the first three days, the wound should be lubricated with an ointment based on dexpanthenol,will promote rapid healing of microdamages.Subsequently, it is recommended to use a light moisturizer with hyaluronic acid recommended by a cosmetician.
2. Washing is not prohibited.For 2 weeks, the epidermis should not be exposed to strong heat, so it is better to refrain from baths and saunas and not to take hot baths.
3. You shouldn't go outside without sunscreen,In addition, it is better to choose a protection of 50. If this is not done, hyperpigmentation will appear.The cosmetic product should be applied until completely cured, even if it is winter outside.

After a few weeks, a second visit to a specialist who performed fractional laser rejuvenation is recommended.He must assess the condition of the skin of the face and rule out complications.

Forecast

The result can be noticed immediately after healing, if the imperfections were not very pronounced.Deep wrinkles or scars must be removed through several procedures.

Visually, the skin is smoother, has a natural color, the face is firm and visibly blooms in 99% of cases.

One percent is allocated for unforeseen circumstances, inadequate care and lack of qualification of the doctor.

Advantages of the method

Many patients are captivated by this method due to its significant advantages that deserve attention.By choosing photothermolysis, one gets the following:

• low cost with high efficiency;
• painlessness;
• effect of even one procedure;
• non-invasive;
• no strong side effects.

In addition, the effect of the laser solves several problems of the aesthetic component of the epidermis at once, which is good news.

Disadvantages

If you choose the wrong rejuvenation clinic or do not strictly follow the recommendations of a beautician, you can develop huge pigment spots on half of your face that will not be easy to remove.

In addition, the laser treatment lasts quite a long time, during which the patient feels an unpleasant smell of damaged skin, which not everyone can stand.

Another disadvantage is the incomplete result of one procedure for deep depressions, scars and wrinkles.

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Fractional rejuvenation is gaining more and more popularity in cosmetology.Every year, more and more women choose the laser over the surgical scalpel.