Equipment for laser rejuvenation is represented on the market by laser ablation (solid and fractional), devices for non-ablative laser rejuvenation (erbium, neodymium, diode lasers) and devices for laser phoresis. Depending on the wavelength, laser radiation penetrates to different depths and affects strictly defined targets in tissues (structural proteins, blood, water, pigment), so each laser rejuvenation device solves unique aesthetic problems.
Devices for laser ablation
The main target of ablative lasers for rejuvenation is the water that evaporates during the procedure. An active cell regeneration process begins in the damaged area, the skin is renewed, rejuvenated and tightened. Continuous laser ablation (laser peeling) is very painful and requires a long rehabilitation, so now specialists prefer devices for fractional (point) laser rejuvenation. They are considered an alternative to a surgical lift - the results are truly impressive. Fractional laser rejuvenation procedure is indicated for obvious signs of aging: ptosis, deep wrinkles, age-related pigmentation, noticeable defects in skin relief.
Devices for non-ablative laser rejuvenation
The group of devices for non-ablative laser rejuvenation is quite large. Neodymium lasers are well suited for removing vascular patterns from the skin (the target is blood hemoglobin). Diode lasers for rejuvenation mainly affect collagen, causing it to restructure and eventually lift and tighten the skin. Non-ablative erbium lasers work similarly to ablative laser resurfacing machines—they vaporize water and damage tissue, activating regeneration—but do not affect the surface of the skin.
Apparatus for laser phoresis
Equipment for laser phoresis ensures deep penetration of rejuvenating cocktails into the skin (in most cases, hyaluronic acid preparations play this role). This procedure allows you to deeply moisturize the skin, completely smooth fine wrinkles, improve the complexion and skin texture. Laserphoresis does not cause tissue heating and gently stimulates natural renewal processes.
Which equipment to choose for laser rejuvenation is a difficult question, because the "specialization" of lasers is quite narrow. In well-known clinics of aesthetic medicine, ablative lasers are used more often to achieve a radical rejuvenation effect. Beauty salons usually offer non-invasive laser rejuvenation or anti-aging laser phoresis. The decision to buy one or another laser for rejuvenation depends on many factors: budget, local demand, specialist's qualifications.