Today, in the beauty industry market, you can find the richest variety of devices. Smart cars help us to restore and preserve beauty. We are going to talk in this article about the different types of laser devices for skin rejuvenation - which one to choose for a particular procedure, how they differ, and so on.
Laser skin hardening has been an alternative to the surgical scalpel. This lifting is a minimally invasive procedure, after which there are no stitches or a long recovery period. It is called fractional thermolysis because, during manipulations, the laser beam is divided into small beams (fractions), with the help of which a micro-mesh is created on the surface of the dermis. In fact, they are micro-classifications. The body begins to recover vigorously, producing collagen and elastin in cells.
As a bonus to restoring the skin's structure, there is the smoothing of wrinkles, lightening of pigmented areas, improving the complexion and combating scars and defects.
Peculiarities
There are several lines of modern laser systems on the cosmetic market. Almost all devices are able to adapt to individual needs and customer issues. For example, thin or sensitive facial skin, tendency to allergies, and so on.
Fractional rejuvenation techniques are divided as follows, depending on the intensity and depth of penetration:
non-ablative
In this technology, microtrauma does not form - the laser beam does not "damage" the epidermis, the effect is only at deep levels. But the internal rejuvenation processes are still triggered, the fibroblasts are starting to be actively stimulated.
Ablative
In this case, the result of exposure to the laser beam is more pronounced - the tissue evaporates from the top of the soy bean in the epidermis. The device is well suited for aging skin, successfully solves the problems of ptosis, deep wrinkles and strong pigmentation.
What lasers are there?
Laser skin hardening is usually performed with two types of devices. Let's talk more about them.
Carbon dioxide
First introduced to the market in the 1980s, it was based on a pulsed carbon device. The application effect was colossal, but the recovery period took a long time. Not all clients could afford a two to three month rehabilitation period.
Erbium
But this model appeared in the 90s. Powered by crystals. It dissolves moisture in cells instantly, which is why there is a more targeted effect on the skin's layers.
Some models of modern devices use additional features obtained from neodymium and thulium lasers.
The most popular brands are Palomar, Fraxel and GentleYAG.
Fraxel perfectly handles fine wrinkles, freckles, scars, evens out the complexion, removes acne. It acts on the skin in a very delicate way, being able to work successfully even with thin and sensitive skins of the eyelids.
GentleYAG is used when it comes to complex lifting. After the procedure, pores are narrowed, wrinkles are smoothed, the vascular network is reduced and tissue flaccidity disappears. A significant advantage can be considered the possibility of this laser rejuvenation with this technology, even in summer.
The well-known Palomar is used by specialists for various purposes. This is the treatment of rosacea and skin tightening, as well as getting rid of blemishes.
Indications, prices and contraindications
This method will delay time; it is recommended to start at the age of 40-45 years. Laser helps to solve many problems:
- tissue flaccidity;
- rosacea;
- defects, skin imperfections (scars, scars, marks after acne);
- elevation;
- lightening and leveling the tone;
- wrinkle removal;
- pore narrowing;
- fight against freckles and age spots.
There are some advantages to working with devices of this type. Anesthesia in this technology is not necessary, the recovery period too, the effect is immediately visible.
The cosmetologist is required to advise the client and choose the appropriate therapeutic strategy - how many sessions are needed, what the depth of the beam should be.
Before the procedure, it is advisable to prepare the skin by performing a cleansing peel. On average, the entire session takes five to 25 minutes. Finally, the technician will apply a special cooling gel to the treated areas to reduce swelling and redness.
Prices for each region and salon are specific. But let's face it, pleasure doesn't come cheap.
If you are pregnant, nursing, have oncology, diabetes mellitus, herpes or skin conditions, you cannot perform this type of rejuvenation technique.