Non-ablative laser rejuvenation allows you to tighten the skin, reduce expression lines, improve complexion, even achieve relief, and tighten pores. This gentle version of laser exposure is recommended for people with signs of photo and skin aging.
Relative and non-ablative laser refraction: what is the difference
Relative and non-ablative resonance methods differ in the amount of laser exposure to the treated area.
Relative lasers, acting on the skin, damage their surface. The temperature of the treated areas rises almost immediately to 150 ° C. Targeted, controlled trauma to the skin to initiate the recovery processes.
Depth of exposure depends on the laser used. Carbon dioxide penetrates deeper than erbium, trapping the upper part of the dermis. The stronger the impact, the longer the recovery period the client has to go through.
The non-ablative procedure is milder and has no recovery period. The doctor selects the power and diameter of the laser light beam, which ensures the penetration of the beam deep into the skin. The surface of the treated skin area is not disturbed, only hyperemia remains.
The essence of non-ablative laser rejuvenation is the effect of the method
Skin firmness depends on the amount of structural proteins. These include elastin and collagen. They are responsible for the ability of the skin to stretch and contract.
If the amount of structural proteins in the skin decreases, it worsens again after stretching, becoming flabby and saggy. Wrinkles begin to appear.
Laser beam, guided light beam:
- It affects the structure of the dermis;
- Protein denaturation occurs;
- It stimulates the synthesis of new molecules of collagen and elastin.
The purpose of non-ablative laser treatment is to heat the structural proteins to 42-80 ° C. At the temperature limit, protein denaturation occurs: it thickens, activating aseptic inflammation, causing the recovery process to begin. New fibroblast cells appear and the skin is gradually renewed.
Today, clients of cosmetology clinics have access to laser rejuvenation with neodymium, erbium, diode or alexandrite lasers.
Advantages of the procedure, disadvantages
The indications for non-genetic laser resuscitation are as follows:
- Photo and chrono-aging of human skin, neck, décolleté, hands;
- Reduced tone;
- Uneven complex
- Post-acne;
- Scarring;
- Vascular asterisks.
The benefits of non-ablative laser resurfacing include:
- Spark impact. The laser leaves no visible damage. Very rarely, slight swelling may occur;
- Physiological renewal;
- Quick recovery. The surface of the skin is not disturbed, after the procedure, hyperemia, which disappears within 24 hours;
- Accuracy of impact. On the laser device, the diameter of the light beam, the pulse power and various operation options are set.
There are disadvantages to the procedure:
- More procedures are needed relative to the abutment method;
- Light scars are not able to get rid of deep scars;
- Monthly repetition. It is advisable to do a course of 3-6 procedures every 14-30 days. Then the cumulative effect will manifest itself as a whole and the result will be more significant;
- High price.
Non-genital laser resuscitation is recommended for people who do not require a rehabilitation period and who can afford the procedures as a course.
Potential complications
The likelihood of complications during non-genetic laser rejuvenation is much lower than with conventional treatments (chemical and acidic peels, surgical interventions, etc. ). The main risk is untrained personnel and low quality equipment. The problem is easily solved by checking clinic reviews.
At a personal meeting with a cosmetologist, you should ask about the education of a cosmetologist and request a laser certification.
It will not be superfluous to clarify when the machine was last serviced and to request confirmation that the laser is in order.
The patient should inform the doctor about possible allergic reactions to drugs. Prior to the procedure, the doctor is obliged to report violations.
How does non-ablative laser skin rejuvenation work?
Before setting yourself up for non-ablative laser rejuvenation, please note that this procedure requires a mandatory consultation with a physician. The cosmetologist assesses the condition of the skin, predicts the outcome, selects a technique based on the individual skin characteristics of the patient. It is important to ensure that there are no violations: pregnancy, skin neoplasms, inflammation and infectious diseases, and so on.
Preparing for the session
Prior to the procedure for non-ablative rejuvenation, it is worth stopping the use of alcohol, tetracycline antibiotics, antidepressants and retinol.
No damage should be done to the treated area of the skin.
A week before going to the doctor, you need to give up aggressive peels, cosmetics that contain alcohol. Just before you visit the clinic, you do not need to apply decorative cosmetics, creams and lotions on the treated area.
Technology
The cosmetologist selects the procedure for the procedure, the intensity of the radiation, the area of treatment. The client goes through 4 steps:
- Accommodation. The patient lies down on the couch, assuming a comfortable position, in which he takes between 10 and 30 minutes. Hair is removed from the top under a disposable cap;
- Facial cleansing. The doctor removes remnants of cosmetics, sebum and other impurities;
- Laser treatment. The thriller in scan mode processes the required fields;
- To reduce redness, a cream is applied to the treated area, which stimulates the regenerative processes.
Most people experience no pain during non-refreshing rejuvenation. For a client with sensitive skin, the doctor will offer a local anesthetic.
Recovery
Slight redness in the treatment area and a feeling of internal heat. These symptoms go away on their own for 1-2 days.
To get the best effect, the first 3-4 days, you need to protect the treated areas from high temperatures: abandon the bath, saunas, solarium for 2 weeks. No need to rub the skin with your hands, actively massage, apply decorative cosmetics.
Prices for non-ablative laser renewals
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 is from $ 45 to $ 330. in the number of procedures recommended, the total course will cost the client $ 140-1000.
Neck and wrist treatments are cheaper - from $ 28 to $ 125 (these areas usually cost the same). Neck - from $ 33 to $ 145. The procedure can also be applied to other parts of the body: abdomen, buttocks, thighs, shoulders and arms. Some clinics offer partial treatment: treatment of the frontal area, nose, facial wrinkles near the eyes.
Many complex clinics offer: face + décolleté, face plus neck, face + neck + décolleté, etc. Such anti-aging treatments are generally cheaper than treating the belts separately.
Each clinic sets the cost of the service independently. A significant drop in prices should be alarming. There is a possibility that the clinic is using low quality equipment or does not follow the recommendations to replace consumable parts of the device.
Reviews
On the websites of cosmetology clinics, clients review non-ablative laser rejuvenation, share their impressions and advice, publish photos "before" and "after".
"I have completed a full laser refresher course. I will tell you about the procedure itself, so that beginners know what to expect: the beam goes up. Feels like a mild electric shock, burns a little, but you canIf anyone has done laser hair removal, then here's one feeling.
The face turned a little red after treatment, but you can safely go to work the next day. The effect builds up gradually: the face is ready to appear, the skin drops. After 5 days, my skin loosened up a bit, but there was no such thing as a direct release. In general, I'm happy with how the effect goes, I plan to do it again. "
"It was the first time I decided on a laser non-abrasive skin rejuvenation in 2015. And the effect surprised me! The first few hours my face burned, as if it had been scalded with boiling water. Then there was nono impressions, as happened from a light tan. The second time I made up my mind after constantly advertising my friend. She did it in another clinic and noticed a younger, about 10 years.
I went for a consultation with a beautician, he explained to me that it was the first time the power had been chosen incorrectly. I told you something about waves, how neodymium lasers work, but I didn't understand anything. And the second time I liked everything! So now I advise everyone too. The main thing is to find a competent specialist. "
In most non-ablative laser resuscitation reviews, patients notice a visible result.
Non-ablative laser rejuvenation helps maintain skin tone, contributes to youth. Lack of aggressive effects allows people with sensitive skin to use the procedure.
Before performing a non-invasive rejuvenation, it is necessary to consult a cosmetologist.