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 other tissues because they are constantly affected by environmental factors, chewing function, face and voice.Because the face is a kind of human "business card", the issue of preserving and restoring youthful skin to the face is especially important and urgent.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 partial impact of the laser beam on the skin.The laser stream is divided into many very thin beams that impact microscopic skin areas located at strictly specified depths and vaporize them.Intact cells located between these areas stimulate the active production of collagen and Elastin - two main "building materials" that are formed less and less in the human body with age.After this procedure, skin tone improves, small and medium wrinkles are corrected, bags under the eyes are removed, and the oval face is tightened.At the same time, recovery time is reduced to a minimum.Fractional laser rejuvenation can be used not only as an independent method, but also to improve the results of cosmetic surgery or laser skin resurfacing.
Lasers are used for fractional laser rejuvenation
For the first time in the world, the American company Palomar Medical Technologies received a patent on the principle of fractional laser exposure in 2004. Currently, fractional laser systems are represented by several 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 and others.Since all these installations have a common principle of operation, the result of the procedure is largely determined by the professionalism of the specialist performing the procedure.
Contraindications to laser rejuvenation procedures
Absolute contraindications to the procedure are:
- Pregnancy, breastfeeding.
- The focus of the inflammatory process is in the affected area.
- Psoriasis and dermatological diseases.
- Herpetic foci of infection in the affected area.
- Chemical peels of the intended treatment area are performed less than two weeks before the procedure.
- Cancer.
- Systemic diseases of the blood, immune system, connective tissue.
- Diabetes in the decompensated stage.
- Severe forms of hypertension and coronary heart disease.
- Varicose veins in the area of the procedure.
- Tendency to form keloid scars.
- Cases of vitiligo run in families.
Relative contraindications include active sun exposure in the last three weeks before the procedure, that is, the appearance of a new tan, as well as superficial and medium peels performed on the treatment area less than three weeks before the procedure.
Advantages of micro laser rejuvenation method
Thanks to the desired effect, skin damage is minimal, so all traces after the treatment will disappear within 3-4 days.
This method allows you to treat large areas of the skin in one procedure, while preserving and activating the skin's regenerative resources, ensuring quick recovery and increasing long-term positive effects.
This procedure does not require anesthesia and can be performed on the neck, chest, and eye area.
Side effects are very rare.Possible complications include temporary appearance of red-purple spots in the treatment area, mild and rapid itching, activation of herpes infection, and changes in skin texture, including burning, peeling, and scabbing.Scarring, hyperpigmentation and hypopigmentation in the area of the procedure are extremely rare but can be permanent.
What is the whole laser rejuvenation procedure?
A fractional laser treatment lasts 20-40 minutes, depending on the nature of the problem and the size of the treatment area.Repeated procedures are performed after 3-4 weeks.In total, 3-4 sessions are usually needed.The maximum positive effect occurs within three months after the last procedure.Maintenance sessions should be performed every 10-14 months.
What to do after laser facial rejuvenation
A mild burning sensation that may occur after the procedure will disappear within 1-2 hours, while mild redness and swelling may last for 1-3 days.During this period, you should use topical 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 containing hyaluronic acid is applied.
You can shower and wash your face on the day of the procedure, but it's better to wait in the sauna and swimming pool.Foundation cosmetics can be used the day after the procedure.
It is imperative to use sunscreen with a protection factor of at least 30, because at this time the skin's metabolism is activated and it becomes especially sensitive to sun 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 in which the skin is exposed to a series of microscopic laser beams.The purpose of this influence is to activate the regeneration and creation of collagen.This is a relatively new hardware technique but is already very popular.It is also known as Fraxel, fractional laser resurfacing or photothermal resurfacing.
Operating principle and types of micro laser rejuvenation
How does fractional laser work?The microscopic rays emitted by the device will cause thermal shock, in response, "lazy" skin cells begin to work more actively.To repair damaged areas, they divide faster.Old, ineffective cells will die, making room for young cells.Heating of the deep layers of the skin is accompanied by partial denaturation of proteins, as well as the formation of new components of the extracellular matrix, including elastic and collagen.
Based on the depth of impact, ablative and non-ablative laser rejuvenation are distinguished.The first is superficial and resembles sanding.Laser treatment of the upper layers of the skin is accompanied by moisture evaporation and damage to the epidermis.After healing, the skin becomes firmer, and the texture and color are even.During the non-invasive photothermal process, the laser affects the deep layers of the skin.In this case, no open wound is formed.
Each rejuvenation method has its own advantages and time.Therefore, the effectiveness of ablative laser skin resurfacing will be clearly visible after the first treatment.Using this method, you can get rid of deep wrinkles and age spots, post-acne, stretch marks, scars.With the non-invasive procedure, there is no risk of infection and the anti-aging effects are evident after several years.This photothermal method is recommended for people under 40 years old, with the first signs of aging: small wrinkles, reduced firmness.
Indications and contraindications of the procedure
You should use a photothermal procedure if you have:
- Flaky, sagging skin.
- Wrinkles are both small and deep, crow's feet.
- Pigment of any origin.
- Increased sebum secretion.
- Large pores, prone to acne.
- Scars, stretch marks, post-acne.
- Spider veins (rosacea).
- Dull skin tone.
Contraindications of fractional laser rejuvenation are:
- Allergy, psoriasis.
- Autoimmune diseases.
- Pregnancy, breastfeeding.
- Blood diseases.
- Skin infection and inflammation in the intended treatment area.
- Any chronic disease in the decompensated phase.
- Cancer.
- Body temperature increases.
- Diabetes.
- Tendency to form keloid scars.
- Epileptic.
Characteristics of laser rejuvenation
Preparation for the fractional photothermal procedure includes avoiding solariums and beaches for two weeks.During this time, you should not clean your skin, peel it with chemicals or use sulfonamides, fluoroquinolones, or tetracycline.Three days before the procedure, stop going to the pool, bathhouse, sauna and treat the skin areas intended for contact with alcohol-containing cosmetics.To prevent complications, the beautician may prescribe antiviral and antibacterial medications during this period.The day before the procedure, you should not drink alcohol and smoke, and do not go to the gym.
Before laser treatment, the skin is cleaned of cosmetics and impurities.Generally, the effects of the laser are felt as an unpleasant tingling sensation, but sometimes pain relief may be required.In this case, the cosmetologist applies anesthetic to the prepared skin area.After the ointment took effect, he began treating his skin with a laser.The duration of the procedure depends on the extent of the treatment area and ranges from a few minutes to an hour.Finally, the skin is soothed with a nourishing cream.
In the first days after the procedure, you should not use products containing alcohol or compress the areas of the body where photothermolysis was performed using compression garments.It is recommended to exclude physical activity, visiting the swimming pool, sauna or bathhouse for a week and limit time spent outside.The skin is moisturized with a special cream three times a day.And so for half a month.Peeling or using cosmetics containing retinol or salicylic acid is undesirable.You must use a cream with a sunscreen factor of 35 or higher for two months.
How many procedures are needed to achieve results?What effect should you expect?
Recovery time after laser micro-rejuvenation lasts from 3 to 7 days.The speed of recovery largely depends on lifestyle.Drinking alcohol, smoking, excessive activity, unbalanced diet, insomnia and anxiety - all these can slow down the regeneration process.
The first three days after laser exposure, you may notice redness and mild swelling of the skin.Pain relievers and skin coolants can help reduce discomfort.It is normal for the skin to feel tight and flaky during the week.A side effect of this procedure may be a bronze tan, which will disappear on its own after half a month.
Long-term results after fractional photothermolysis occur after 2-5 procedures.Only a cosmetologist can determine a more specific number of sessions, based on initial data.The interval between procedures is 3-4 weeks.As a result of fractional laser rejuvenation, the aging process is inhibited: wrinkles disappear or become less noticeable, firmness increases, the appearance of pores is reduced and the skin improves.This method is an effective remedy in fighting scars, melasma, post-acne, and stretch marks.
Laser micro-rejuvenation is one of the three most popular hardware cosmetic procedures.Its advantages include effectiveness, short healing time, and physiology.Results are visible after the first procedure and last up to three years.This method has a series of indications.Laser exposure depth can be selected.
Women of all ages want to see beautiful facial skin in the mirror, but not everyone is ready to visit a plastic surgeon.
In this case, partial rejuvenation through the use of lasers will come to the rescue, which in modern cosmetology occupies one of the first places in anti-aging procedures.
Types and methods of influence
Invasive photothermal method
There are two photothermal methods, each suitable for different applications.The esthetician will help you make the right choice to get the optimal choice during your first appointment.
This method is suitable for rejuvenating skin that is just starting to go through the natural aging process.
A network of microscopic lesions with the help of a laser affects only the upper layers of the epidermis, forcing it to regenerate in a short time.
The results appear after the first procedure, as soon as the wound heals.
Non-ablative photothermal method
This method is a slightly more serious intervention.The laser beam penetrates deep into the deep layers of the epidermis, bypassing the outer cells.
The lesions also promote Elastin and Collagen production, similar to photothermal ablation.
The healing process lasts longer and the effect is more pronounced.Suitable for eliminating serious facial problems.
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Anyone who wants to look younger without much lifting can use this method.
Fractional laser treatment helps correct many facial imperfections, including:
- severe wrinkles on the forehead;
- nasolabial folds;
- There are crow's feet around the eyes;
- the epidermis “flows” down;
- skin pigmentation, scarring, scarring, spider veins;
- problem of large pores, acne.
Laser therapy shows high effectiveness in eliminating all these problems.
The only thing to note is that, depending on the severity of the imperfection, several procedures may be necessary.
Contraindicated
Like any other external influence on the body, fractional laser rejuvenation has contraindications, in which case it is not allowed to use such a procedure.
This may include:
- the presence of severe inflammation on the face;
- infectious and fungal skin lesions;
- diseases of the epidermis - psoriasis, eczema;
- excessively dry skin;
- malignant tumors in the body;
- history of epilepsy;
- heart disease;
- varicose veins on the face;
- Herpes in the acute stage;
- pregnancy, breastfeeding;
- immunocompromised state;
- bronchial asthma, severe allergic reactions;
- neurological diseases.
All contraindications are conditional, meaning the esthetician will consider all patient risks.
Sometimes you should first treat skin problems or wait for chronic diseases to subside, and then rejuvenation is still performed.
Prepare
Because the intervention is not surgical, 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 skin rejuvenation method.
The patient is obliged to inform the doctor about all conditions and diseases in the medical history, as well as exacerbations of chronic diseases in the past six months.
If so, your specialist will recommend that you see a specialist to assess the safety of the procedure.
You should also do blood and urine tests to identify or rule out inflammatory processes in the body.Then the date for the first visit is set.
Perform
Fractional laser skin rejuvenation of the face is performed on an outpatient basis, meaning the patient comes in, receives treatment, and then goes home.
First, the esthetician will apply an anesthetic cream or ointment containing lidocaine to the epidermis.
In fact, the procedure is not so painful that sometimes the therapy is performed without this stage.
You should be aware that the use of local anesthetics will slightly inhibit the natural regeneration of the skin afterwards.
Then the patient lies on the couch and the specialist adjusts the depth of penetration of the laser beam using a special device.This device targets certain areas of the epidermis, deep into which the laser can penetrate.
Operations last half an hour or more, depending on the area that needs to be treated with the device.During the procedure, the patient may feel a slight tingling sensation as well as an unpleasant odor.
Immediately after the workout, a network of red dots appears on the face, the skin is red and slightly swollen, so you should pay attention in advance when going home.
Complications may occur
Partial rejuvenation does not eliminate complications.In some cases, they are normal and disappear within a few days.
Others develop due to the esthetician's inexperience or lack of proper facial care during the recovery period.
What is not the norm:
- severe pain or swelling at the site of laser exposure;
- the lesion does not heal in two weeks;
- pigmentation and scarring appear.
Mild redness, peeling, and itching are completely predictable for any type of epidermis.
Such consequences will disappear on their own within 1-2 weeks without leaving visual defects.
Rehabilitation
The outcome of the procedure is greatly influenced by the patient's own behavior.He must carefully monitor the skin, protect it from aggressive environmental influences and not apply decorative cosmetics during the healing process.
General recommendations:
- During the first three days, the wound should be lubricated with ointment containing dexpanthenol,it will promote rapid healing of microscopic injuries.After that, it is recommended to use a light moisturizer containing hyaluronic acid, recommended by a cosmetologist.
- Washing is not prohibited.During 2 weeks, the epidermis should not be exposed to high temperatures, so it is better to limit baths, saunas and hot baths.
- Don't go out without using sunscreenMoreover, it is better to choose the level of protection from 50. If this is not done, hyperpigmentation will appear.Cosmetic products should be used until the wound is completely healed, even if it is winter outside.
After a few weeks, you should see the specialist who performed laser skin rejuvenation again.He must evaluate the condition of the skin on the face and rule out complications.
Forecast
Results can be seen immediately after wound healing if the defects are not obvious.Deep wrinkles or scars must be removed through several procedures.
Visually, the skin is smoother, the color is natural, the face is firm and visibly blooms in 99% of cases.
One percent is allocated for unforeseen circumstances, inadequate care, and lack of physician expertise.
Advantages of the method
Many patients are fascinated by this method due to its remarkable advantages.By choosing the photothermal method, a person will receive the following:
- Low cost with high efficiency;
- painless;
- effectiveness of even one procedure;
- non-invasive;
- There are no strong side effects.
In addition, the effect of laser also immediately solves some problems with the aesthetic composition of the epidermis, which is good news.
Disadvantages
If you choose the wrong clinic for rejuvenation or do not strictly follow the recommendations of a beautician, you can develop huge pigment spots on half of your face that are not easy to remove.
In addition, the laser treatment process lasts quite a long time, during which time the patient has an unpleasant odor from the damaged skin area that not everyone can stand.
Another disadvantage is the incomplete results from a procedure that treats deep dimples, scars, and wrinkles.
Consider comments
Partial rejuvenation is becoming increasingly popular in the cosmetic industry.Every year more and more women choose lasers instead of scalpels.