Can do laser anti-allergy repair, can be completely improved. In laser anti-allergy repair technology, cold light beauty is a kind of photon beauty. LED is used as the light source to directly irradiate the skin, restore the natural vitality of skin cells, and achieve almost all-encompassing broad-spectrum beauty effect similar to magic beauty technology. LED cold light beauty uses three special frequencies (bands) to directly stimulate the regeneration of collagen under the epidermis, and the energy density is very low.