Healthy, smooth and radiant skin – This is the key to a young and attractive appearance of the face. That is why, among the patients of aesthetic medicine specialists, skin resurfacing procedures are very popular and in demand. One of the most effective among them is laser dermabrasion, which involves skin resurfacing using the energy of a laser beam. With its help, you can eliminate many different skin imperfections, and return the face to a young and attractive appearance. About what lasers are used for laser dermabrasion, in what cases this procedure is indicated, and how to properly prepare the patient for it – read on estet-portal.com in today's article.
Peculiarities of laser skin dermabrasion procedure
The laser dermabrasion procedure is based on the impact of a laser beam on a certain area of the skin to eliminate its defects, such as wrinkles, scars, post-acne, and others.
The method is highly effective, since the surface layer of the dermis absorbs laser radiation well, the energy of which ensures the evaporation of the tissue area.
At the same time, the procedure is quite comfortable and absolutely safe for the patient. Thus, with the help of laser skin resurfacing, it is possible to effectively eliminate & nbsp; skin imperfections without damaging adjacent tissue areas.
Laser dermabrasion:
- carbon dioxide and erbium lasers for laser dermabrasion;
- indications and contraindications for laser skin dermabrasion;
- preparation for laser dermabrasion and recommendations after the procedure.
Carbon dioxide and erbium lasers for laser dermabrasion
Laser dermabrasion can be performed with a carbon dioxide or erbium laser. The main advantage of the CO2 laser is its ability to penetrate to a strictly defined tissue depth, which helps to avoid burns. Such a laser has a wavelength of 10.6 microns, and its absorption coefficient – 800 cm-1. Erbium laser wavelength is much shorter – 2.94 μm, but its absorption coefficient exceeds the absorption coefficient of a carbon dioxide laser, and is 12,000 cm-1. Due to this, the skin does not heat up when exposed to an erbium laser, there is no need to use anesthetics, and the recovery period after the procedure is reduced.
Indications and contraindications for laser skin dermabrasion
Laser skin dermabrasion procedure can be indicated for patients to correct the following skin imperfections:
- post-acne;
- keloid and hypertrophic scars;
- hyperpigmentation;
- hyperkeratosis;
- small wrinkles;
- papillomas and warts;
- skin stretch marks.
It is contraindicated to perform laser resurfacing of the skin in the following cases:
- with a tendency to form keloid scars;
- in the presence of inflammatory and infectious processes of the skin;
- for herpes infection;
- in the presence of oncopathology of any localization;
- patients with any type of diabetes;
- for diseases and conditions accompanied by blood clotting disorders.
Therefore, before undergoing a laser dermabrasion procedure, it is necessary to carefully analyze the indications and contraindications, and determine whether this procedure can be performed on a particular patient.
Preparation for laser dermabrasion and recommendations after the procedure
Approximately one month prior to laser skin dermabrasion, it is necessary to start preparing the patient for this procedure, which consists in the use of glycol and retinoic creams. They help exfoliate dead skin cells, resulting in better penetration of the laser beam into the skin. Directly before the procedure, depending on the selected laser and the individual characteristics of the patient, it is possible to apply special anesthetics. After the procedure, the patient may experience redness of the skin, which disappears after a few hours. Rehabilitation after laser dermabrasion ranges from several days to several weeks. At this time, the patient is not recommended to visit the bath, sauna or solarium, use scrubs, steam the skin,
Laser dermabrasion is a very effective and safe skin resurfacing method that helps to eliminate a number of skin imperfections.If the patient follows all the recommendations of the – The effect of the procedure may last for several years. estet-portal.com thanks you for your attention.
See also:
"Laser skin resurfacing: possible risks and complications".
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