Erbium laser LASEST laser for laser resurfacing is characterized by the fact that its radiation at a wavelength (2.94 μm) is maximally absorbed by water molecules. Because even the skin is 70-80% water, then it is the erbium laser that is the best laser choice for such a procedure as laser resurfacing, i.e. ablative skin rejuvenation. Direct optical radiation of this type of lasers penetrates the skin to a minimum depth (0.01-0.05 mm), which is 7 times less than another popular CO2 ablation laser (the price of which in Moscow, in addition, is usually higher than that of erbium laser machine), which allows the use of an erbium medical laser for resurfacing much more accurately, with less risk of side effects and with a shorter recovery time. In addition, since This laser module allows you to vary its parameters in wide ranges, thanks to which it is possible to combine optical and thermal effects on the skin with precise control of the depth of penetration, and, therefore, effectively carry out laser rejuvenating procedures for the skin of patients of almost any type and age.