Aging is a natural biological process that affects all tissues in the body, including those that make up a person's appearance.At the same time, facial tissues are more susceptible to aging than other tissues because they are constantly affected by environmental factors, chewing, facial and speech functions.The face is a person's "business card", so the issue of maintaining and restoring the youthfulness of facial skin is particularly important and relevant.Among the many methods and technologies used today to address 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 stream is split into many very thin beams, affecting and vaporizing microscopic areas of skin located at strictly designated depths.The intact cells located between these areas stimulate the active production of collagen and elastin - the two main "building materials" of which less and less are formed in the body as we age.After this procedure, skin tone is improved, small and medium wrinkles are corrected, bags under the eyes are eliminated, and the oval shape of the face is tightened.At the same time, the recovery period is also shortened to a minimum.Not only can fractional laser rejuvenation be used as a stand-alone method, it can also improve the results of plastic surgery or laser skin resurfacing.
Lasers used for fractional laser skin rejuvenation
In 2004, the American company Palomar Medical Technologies obtained the world's first patent on the principle of fractional laser exposure.Currently, fractional laser systems are represented by several laser technology companies.The most widely used laser systems include the Affirm laser from the manufacturers Palomar and Fraxel, the famous American company Cynosure, the GentleYAG laser from Candela, etc.Since all these devices share a common principle of operation, the outcome of the surgery depends largely on the expertise of the specialist performing the surgery.
Contraindications for laser skin rejuvenation surgery
Absolute contraindications to this surgery are:
- Pregnancy and lactation.
- Lesions of inflammatory processes in affected areas.
- Psoriasis and skin diseases.
- Focuses of herpes infection appear in the affected area.
- Chemical peels are performed on the intended treatment area within two weeks prior to surgery.
- Oncological diseases.
- Systemic diseases of the blood, immune system, and connective tissues.
- Diabetes is in the decompensation stage.
- Severe hypertension and coronary heart disease.
- Varicose veins in the surgical area.
- Tendency to form keloids.
- There are cases of vitiligo in the family.
Relative contraindications include active sun exposure within the last three weeks before surgery, i.e. the appearance of new tanning, and superficial and moderate resurfacing of the treated area within three weeks before surgery.
Advantages of Fractional Laser Skin Rejuvenation Method
Due to the targeted effect, there is minimal skin damage, so all traces disappear within 3-4 days after the procedure.
This method can treat large areas of skin at once while retaining and activating the skin's regenerative resources, ensuring rapid recovery and long-term increased positive results.
The procedure does not require anesthesia and can be performed on the neck, shoulders and eye area.
Side effects are rare.Possible complications include temporary reddish-purple spots in the treated area, mild and quickly disappearing itching, reactivation of the herpes infection, and changes in skin texture (including burning, peeling, and crusting).Scarring, hyperpigmentation, and hypopigmentation of the skin in the surgical area are extremely rare but may be permanent.
What is a full course of laser skin rejuvenation?
A fractional laser treatment lasts 20-40 minutes, depending on the nature of the problem and the size of the treatment area.Repeat the procedure after 3-4 weeks.A total of 3-4 sessions is usually required.The greatest positive effects occurred within three months of the last surgery.Maintenance sessions are recommended every 10-14 months.
What to do after laser facial rejuvenation surgery
You may feel a mild burning sensation after the procedure that goes away within 1-2 hours, while redness and mild swelling may last 1-3 days.During this period, topical products (creams, ointments, sprays) containing dexpanthenol should be used, such as Bepanten, Panthenol, D-Panthenol.Use a hyaluronic acid-containing cream after the symptoms listed have disappeared and before your next procedure.
You can shower and wash your face on the day of surgery, but it's best to wait in the sauna and pool.Foundation can be used one day after surgery.
It is necessary to use sunscreen 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 surgery, you must follow the advice of the specialist who performed the surgery.The selection, frequency and duration of cosmetic preparations are determined individually according to the skin type and its characteristics.
Fractional laser rejuvenation is a cosmetic procedure in which the skin is exposed to an array of microbeam lasers.The purpose of this influence is to activate regeneration processes and collagen production.This is a relatively new but already very popular hardware technology.It is also known as Fraxel, fractional laser resurfacing or photothermal treatment.
Operating principles and types of fractional laser skin rejuvenation
How does fractional laser work?The micro-rays emitted by the device cause a heat shock, causing "lazy" skin cells to start functioning more actively.To repair damaged areas, they divide faster.Ineffective old cells die and give way to younger cells.Heating of the deeper layers of the skin is accompanied by partial denaturation of proteins and the formation of new components of the extracellular matrix, including elastin and collagen.
Depending on the depth of effect, ablative and non-ablative laser rejuvenation can be distinguished.The first is superficial, similar to sanding.Laser treatment of the upper layers of skin is accompanied by water evaporation and epidermal damage.After healing, the skin becomes more toned and the texture and color become even.During non-ablative photothermal treatment, the laser affects the deeper layers of the skin.In this case, no open wound is formed.
Each rejuvenation technique has its advantages and minutes.Therefore, the results of ablative laser resurfacing are evident after the first surgery.Use this method to eliminate deep wrinkles and age spots, post-acne, stretch marks, and scars.With a non-ablative procedure, there is no risk of infection, and the anti-aging results are noticeable for years.This type of photothermal treatment is recommended for people under the age of 40, who are the first to show signs of aging: fine wrinkles, loss of plumpness.
Indications and contraindications for this surgery
You should have a photothermal procedure if you:
- The skin is loose and sagging.
- Fine and deep lines, crow’s feet.
- Pigmentation of any origin.
- Increased sebum secretion.
- Enlarged pores make acne prone.
- Scars, stretch marks, post-acne.
- Spider veins (rosacea).
- Dull complexion.
Contraindications to fractional laser skin rejuvenation are:
- Allergies, psoriasis.
- Autoimmune diseases.
- Pregnancy, breastfeeding.
- Blood disorders.
- Skin infection, inflammation of the area to be treated.
- Any chronic disease in the decompensation phase.
- Oncology.
- Increased body temperature.
- diabetes.
- Tendency to form keloids.
- epilepsy.
Features of laser skin rejuvenation
Preparation for staged photothermal therapy includes avoiding solariums and beaches for two weeks.You also should not cleanse your skin, have chemical peels, or take sulfonamides, fluoroquinolones, or tetracyclines during this period.Three days before surgery, stop going to swimming pools, baths, saunas, and use alcohol-based cosmetics to treat areas expected to be exposed.To prevent complications, your esthetician may prescribe antiviral and antibacterial medications during this time.You should abstain from drinking alcohol, smoking cigarettes, and avoid going to the gym the day before surgery.
Before laser treatment, the skin is cleansed of makeup and impurities.Generally, the effect of the laser is an unpleasant stinging sensation, but sometimes pain relief may be needed.In this case, the esthetician will anesthetize the prepared area of skin.After the ointment took effect, he began treating the skin with laser.The duration of the procedure depends on the extent of the treatment area, ranging from a few minutes to an hour.Finally, soothe skin with a nourishing cream.
In the first few days after surgery, you should not use alcohol-based products or use compression garments to compress the area of the body undergoing photothermal treatment.It is recommended to avoid physical activity, visits to swimming pools, saunas or baths for a week, and to limit time outside.Moisturize the skin with a special cream three times a day.This lasted for half a month.It is not advisable to undergo peels or use cosmetics containing retinol or salicylic acid.Cream with SPF 35 or above must be used for two months.
How many procedures are needed to achieve results?What effects should you expect?
The recovery period after fractional laser rejuvenation lasts 3 to 7 days.The speed of recovery depends largely on lifestyle.Drinking alcohol, smoking, excessive activity, an unbalanced diet, insomnia and anxiety – all of these can slow down the regeneration process.
Redness and slight swelling of the skin may be observed for the first three days after laser treatment.Pain relievers and skin cooling can help reduce discomfort.It is normal for the skin to feel tight and peeling within a week.A side effect of the procedure may be a tan, which will disappear on its own after half a month.
Fractional photothermal therapy provides long-lasting results after 2-5 procedures.Only the beautician can determine the number of sessions more specifically based on initial data.The interval between surgeries is 3-4 weeks.Fractional laser rejuvenation inhibits the aging process: wrinkles disappear or become less noticeable, swelling increases, pores decrease, and skin tone improves.This method is an effective treatment against scars, hyperpigmentation, post-acne, and stretch marks.
Fractional laser rejuvenation is one of the three most popular cosmetic cosmetic procedures.Its advantages are good curative effect, short healing time and good physiological properties.Results are visible after the first surgery and can last up to three years.This method has a wide range of indications.The depth of laser exposure can be selected.
Women of any age want to see beautiful facial skin in the mirror, but not everyone is ready to undergo a procedure from a plastic surgeon.
In this case, fractional rejuvenation through the use of lasers will come into play, which occupies one of the first places in modern cosmetology among anti-aging procedures.
Types and methods of influence
ablative photothermal effect
There are two methods of photothermolysis, each suitable for different applications.The beautician will help you make the right choices during your initial appointment to choose the best option.
This method is suitable for rejuvenating skin that is just beginning to age naturally.
The network of micro-damages with the help of laser affects only the upper layers of the epidermis, forcing it to regenerate within a short time.
Results will appear as soon as the wound heals after the first surgery.
Non-ablative photothermal effect
This approach is a slightly more serious intervention.The laser beam penetrates deep into the epidermis, ignoring cells outside.
As with ablative photothermal effects, the lesions also promote elastin and collagen production.
The healing process lasts longer and the results are more visible.Suitable for removing serious facial problems.
Indications
This method can be used by anyone who wants to look younger without having to undergo major surgery.
Fractional laser treatment can eliminate many facial imperfections, including:
- Severe wrinkles on forehead;
- nasolabial fold;
- There is a crow’s foot around the eyes;
- The epidermis "flows" down;
- Skin pigmentation, scars, scars, spider veins;
- Enlarged pores, acne and other problems.
Laser therapy has been shown to be highly effective in eliminating all of these problems.
The only thing to note is that depending on the severity of the defect, multiple procedures may be required.
Contraindications
Like any other external effect on the body, fractional laser skin rejuvenation has its contraindications, and the procedure is prohibited in the presence of contraindications.
This may include:
- There is severe inflammation of the face;
- Infectious and fungal skin lesions;
- Epidermal diseases - psoriasis, eczema;
- excessive dryness of the skin;
- Malignant tumors in the body;
- Have a history of epilepsy;
- heart disease;
- Varicose veins on the face;
- acute phase herpes;
- Pregnancy, breastfeeding;
- Immunodeficiency status;
- Bronchial asthma, severe allergic reaction;
- Neurological disorders.
All contraindications are conditional, i.e. the beautician weighs all risks to the patient.
Sometimes skin problems should be treated first or the chronic condition should be remedied before skin rejuvenation can be performed.
Preparation
Because the intervention is not a surgical procedure, it does not require extensive preparation.First, you should consult an esthetician, who will assess the condition of your skin and advise on the necessary photorejuvenation methods.
The patient is obliged to tell the doctor about all conditions and diseases in the medical history, as well as the exacerbation of chronic diseases in the past six months.
If available, the specialist will recommend that you see a specialist to assess the safety of the procedure.
You should also have blood and urine tests to identify or rule out inflammatory processes in your body.Then decide on a date for your first visit.
in progress
Fractional laser rejuvenation of facial areas is performed on an outpatient basis, meaning patients come in for treatment and then go home.
First, the esthetician will apply a lidocaine-based numbing cream or ointment to the epidermis.
In fact, the procedure is not too painful, so treatment can sometimes be performed without this stage.
You should be aware that the use of local anesthetics will slightly inhibit the subsequent natural regeneration of the skin.
The patient then lies on a couch while the specialist uses special equipment to adjust the depth of penetration of the laser beam.The device targets certain areas where the laser penetrates deeply into the epidermis.
Operations last half an hour or more, depending on the area that needs to be treated with the equipment.During the procedure, patients may experience a slight stinging sensation and an unpleasant odor.
Just after the treatment, a network of red spots can be seen on the face, and the skin is red and slightly swollen, so it is best to go home early for care.
Possible complications
Segmental rejuvenation does not exclude complications.In some cases, they are normal and disappear within a few days.
Others are caused by an inexperienced beautician or a lack of proper facial care during recovery.
What's not normal:
- Severe pain or swelling in the area where the laser beam was applied;
- The injury does not heal within two weeks;
- Pigmentation and scarring appear.
Mild redness, peeling, and itching are completely expected with any type of epidermis.
Such effects will disappear on their own within 1-2 weeks, leaving no visual defects.
Rehabilitation
The outcome of surgery is largely influenced by the patient's own behavior.He must carefully monitor the skin, protect it from the harsh environment, and must not use decorative cosmetics during the healing process.
General advice:
- For the first three days, dexpanthenol ointment should be used to lubricate the wound.It will promote rapid healing of micro-injuries.Afterwards, it is recommended to use a refreshing moisturizer containing hyaluronic acid recommended by your beautician.
- Washing is not prohibited.Within 2 weeks, the epidermis should not be exposed to strong heat, so it is best not to take baths, steam saunas, or take hot baths.
- You can't go out without applying sunscreen.Moreover, it is best to choose protection above 50.If this is not done, hyperpigmentation will occur.Even if it's winter outside, makeup should be used until it's completely healed.
After a few weeks, it is recommended to visit the specialist who performed fractional laser skin rejuvenation again.He must evaluate the condition of the facial skin and rule out complications.
predict
If the defect is not obvious, results can be seen immediately after healing.Deep wrinkles or scars must be removed through a variety of surgeries.
Visually, 99% of the time, the skin is smoother, the tone is more natural, the face is firmer and the face is visibly blooming.
One percent is for unforeseen circumstances, inadequate care and lack of qualifications on the part of doctors.
Advantages of this method
Many patients are attracted to this approach because it has significant advantages worth noting.By choosing photothermal action, one can achieve the following effects:
- Low cost and high efficiency;
- painless;
- Even the effects of a procedure;
- non-invasive;
- No severe side effects.
In addition, the effect of laser can solve several problems of epidermal beauty ingredients at once, which is good news.
shortcoming
If you choose the wrong beauty clinic, or do not strictly follow the beautician's recommendations, huge pigment spots will appear on half of the face, and they are not easy to remove.
In addition, laser treatment lasts for a long time, during which time the patient will experience an unpleasant odor from the damaged skin, which not everyone can tolerate.
Another disadvantage is the incomplete results of one procedure for deep depressions, scars, and wrinkles.
Opinion review
Fractional rejuvenation is becoming increasingly popular in the beauty world.Every year more and more women are choosing lasers over scalpels.