Non-ablative laser rejuvenation allows you to tighten skin, reduce expression lines, improve complexion, even relieve relief and tighten pores. This gentle version of laser exposure is recommended for people with photographic and signs of skin aging.
Ablative and non-ablative laser rejuvenation: what's the difference
Ablative and non-ablative rejuvenation methods differ according to the degree of laser exposure to the treated area.
Ablative lasers acting on the skin damage its surface. The temperature of the treated areas rises to 150 ° C almost instantly. There is targeted, controlled trauma to the skin to initiate healing processes.
The depth of exposure depends on the laser used. Carbon dioxide penetrates deeper than the erbium and captures the upper part of the dermis. The stronger the effect, the longer the recovery time the client must go through.
The non-ablative procedure is milder and has no rehabilitation period. The doctor selects the power and diameter of the laser light beam, which allows the beam to penetrate deep into the skin. The surface of the treated skin area does not deteriorate, only hyperemia remains.
The essence of non-ablative laser rejuvenation, the effect of the method
The firmness of the skin depends on the amount of structural proteins. These include elastin and collagen. They are responsible for the skin's ability to stretch and contract.
If the amount of structural protein in the skin decreases, it gets better after stretching, becoming loose and flabby. Wrinkles begin to form.
Laser beam, which is a directed beam of light:
- Affects the structure of the dermis;
- Protein denaturation occurs;
- It stimulates the synthesis of new collagen and elastin molecules.
The aim of non-ablative laser therapy is to heat structural proteins to 42-80 °C. At the temperature limit, protein denaturation occurs: it thickens, activates aseptic inflammation, which leads to the onset of the healing process. New fibroblast cells appear and the skin is gradually renewed.
Today, clients of cosmetology clinics have access to laser rejuvenation with a neodymium, erbium, diode or alexandrite laser.
Advantages, disadvantages of the procedure
Indications for non-ablative laser rejuvenation are:
- Photograph and chrono-aging of the skin of the face, neck, décolleté, hands;
- reduced tone;
- uneven skin
- post acne;
- scar;
- Vascular stars.
The benefits of non-ablative laser rejuvenation include:
- Protective effect. The laser leaves no visible damage. Rarely, mild swelling may occur;
- Physiological rejuvenation;
- Fast recovery. The surface of the skin does not deteriorate, hyperemia, which disappears within 24 hours after the procedure;
- Impact accuracy. The diameter of the light beam, the pulse power and various operating options are adjusted in the laser device.
The procedure has disadvantages:
- More procedures are required than the ablative method;
- Light impact cannot remove deep scars;
- Monthly repeat. It is recommended to conduct a course of 3-6 procedures every 14-30 days. Then the cumulative effect will fully manifest itself and the result will be more pronounced;
- High price.
Non-ablative laser rejuvenation is recommended for people who do not want a rehabilitation period and who can do the procedures as a course.
Possible complications
The probability of complications during non-ablative laser rejuvenation is significantly lower than with conventional treatments (chemical and acid peels, surgical interventions, etc. ). The main risk is untrained personnel and low-quality equipment. The problem is easily solved by checking the reviews of the clinic.
In a personal meeting with a beautician, you should ask a question about the training of a beautician and ask for a laser certificate.
It will not be superfluous to clarify when the machine was last serviced and to ask for confirmation that the laser is in good condition.
The patient should inform the doctor about possible allergic reactions to drugs. Before the procedure, the doctor is obliged to explain the contraindications.
How does laser non-ablative skin rejuvenation work?
Before setting yourself up for non-ablative laser rejuvenation, please note that this procedure requires mandatory consultation with a doctor. The beautician evaluates the condition of the skin, predicts the result, selects a technique based on the individual characteristics of the patient's skin. It is important to ensure that there are no contraindications: pregnancy, skin neoplasms, inflammation and infectious diseases, etc.
Preparing for session
Before the non-ablative rejuvenation procedure, it is worth stopping the use of alcohol, tetracycline antibiotics, anticoagulants and retinol.
There should be no damage to the treated area of the skin.
A week before going to the doctor, you need to give up aggressive peeling, alcohol-containing cosmetics. Immediately before visiting the clinic, you do not need to apply decorative cosmetics, creams and lotions to the treated area.
technical
The beautician selects the procedure for the procedure, the intensity of the radiation, the treatment area. The client goes through 4 stages:
- Accomodation. The patient lies on the couch, taking a comfortable position in which he will spend 10 to 30 minutes. Hair is taken from the forehead under a disposable cap;
- Facial cleansing. The doctor removes the remnants of cosmetics, sebum and other impurities;
- laser therapy. The beautician processes the necessary areas in scan mode;
- To reduce redness, a cream is applied to the treated area, which stimulates regeneration processes.
Most people do not feel pain during non-ablative rejuvenation. For a client with sensitive skin, the doctor will recommend a local anesthetic.
Recovery
Mild redness and feeling of internal warmth at the treatment site. These symptoms go away on their own in 1-2 days.
For the best effect, the first 3-4 days you need to protect the treated areas from high temperatures: for 2 weeks, leave the bath, saunas, solarium. No need to rub the skin with your hands, actively massage, apply decorative cosmetics.
Non-ablative laser rejuvenation prices
Depending on the device used in the clinic and the type of radiation source (erbium, neodymium, diode, etc. ), the price of non-ablative laser facial skin rejuvenation varies between $45 and $330. The number of proposed procedures is at least three, the full course will cost the client $ 140-1000.
Neck and hand treatments are less expensive—between $28 and $125 (these areas usually cost the same). Neckline - from $33 to $145. The procedure can also be applied to other parts of the body: abdomen, hips, thighs, shoulders and arms. Some clinics offer partial treatment: treatment of facial wrinkles in the frontal area, nose, near the eyes.
Many clinics offer a complex: face + décolleté, face plus neck, face + neck + décolleté, etc. Such general anti-aging treatments are less expensive than treating the areas individually.
The cost of the service is determined by each clinic independently. A significant drop in prices should be alarming. There is a possibility that the clinic uses poor-quality equipment or does not follow the recommendations of the device to replace consumables.
reviews
On the websites of cosmetology clinics, customers post reviews about non-ablative laser rejuvenation, share their impressions and advice, post "before" and "after" photos.
"I've just completed a full course of laser rejuvenation. I'll tell you about the procedure itself, so beginners know what to expect: the beam heats up. It feels like a slight electric shock, it burns a little, but you can stand it. If anyone has had laser hair removal, here's one feeling.
After the treatment, the face turned a little red, but the next day you can safely go to work. The effect occurs gradually: the face becomes noticeably smoother, the skin thickens. After 5 days, my skin peeled a little, but there was no such thing as straight peeling. In general, I am satisfied with how the effect will go, I plan to repeat it. "
"I first decided on non-ablative laser skin rejuvenation in 2015. And I was shocked by the effect! The first few hours my face burned like it was scalded with boiling water. Then the impressions were no tightening, as from a light tan. The second time, after my friend's persistent advertisements. " He did this at another clinic and was visibly younger by the age of 10.
I went to consult a beautician, he explained to me that the first time the power was chosen incorrectly. I told you something about wavelengths, how the neodymium laser works, but I didn't understand anything. And the second time I liked everything! Now I recommend it to everyone. The main thing is to find a competent specialist. "
In most non-ablative laser rejuvenation reviews, patients note a noticeable result.
Non-ablative laser rejuvenation helps maintain skin tone, prolongs youth. The absence of aggressive effects allows people with sensitive skin to use the procedure.
Before performing non-ablative rejuvenation, it is necessary to consult a cosmetologist.