The principle of photothermolysis: the light of the shorter wavelength in the output IPL can be preferentially absorbed by the pigment, oxygen and hemoglobin in the skin, without damaging the normal skin, it can coagulate blood vessels, destroy and decompose pigment groups or pigments, So as to achieve the effect of telangiectasia and pigmentation spots.
Biostimulation: The longer wavelength light in the output IPL can penetrate into the deeper tissues of the skin to produce photothermal and photochemical effects, rearrange and regenerate the collagen fibers and elastic fibers of the skin, and restore elasticity. So as to eliminate or reduce wrinkles. The therapeutic effect of reducing pores.