Laser skin rejuvenation devices are represented on the market by laser ablation devices (solid and partial), non-ablative laser skin rejuvenation devices (erbium, neodymium, diode lasers) and laser electrophoresis devices. Depending on the wavelength, laser radiation can penetrate to different depths and affect well-defined targets in tissue (structural proteins, blood, water, pigments), so each laser rejuvenation device can address its own set of aesthetic concerns.
Laser Ablation Equipment
The main target of ablative lasers for rejuvenation is water, which evaporates during surgery. In damaged areas, an active process of cell regeneration is initiated to refresh, rejuvenate and tighten the skin. Continuous laser ablation (laser peeling) is very painful and requires prolonged rehabilitation, so now experts prefer fractional (spot) laser rejuvenation devices. They are considered an alternative to surgical lifts - and the results are really impressive. Fractional laser rejuvenation procedures are indicated for the visible signs of aging: ptosis, deep wrinkles, age-related hyperpigmentation, visible sagging skin imperfections.
Non-ablative laser skin rejuvenation device
The set of equipment used for non-ablative laser rejuvenation is quite large. Neodymium lasers are great for removing blood vessel patterns (targeting hemoglobin) from the skin. Diode lasers used for rejuvenation primarily affect collagen, causing it to remodel, thereby lifting and tightening the skin. Non-ablative erbium lasers work similarly to ablative laser rejuvenation machines—they evaporate water and damage tissue, activating regeneration—but without affecting the skin’s surface.
Laser electrophoresis instrument
Laser electrophoresis equipment penetrates deeply into the skin's rejuvenating cocktail (most commonly, hyaluronic acid preparations do this). This procedure deeply hydrates your skin, thoroughly smoothes fine lines, and improves skin tone and texture. Laser electrophoresis does not cause tissue heating and gently stimulates the natural renewal process.
What kind of equipment to choose for laser rejuvenation is a difficult problem, because the "specialization" of laser is quite narrow. In reputable aesthetic medicine clinics, ablative lasers are more commonly used to achieve complete rejuvenation. Beauty salons often offer non-invasive laser rejuvenation or anti-aging laser lanes. The decision to buy one or another laser for rejuvenation depends on many factors: budget, local needs, qualifications of specialists.