It is said that spots are the number one natural enemy of women, no matter what age women have the possibility of growing spots, and it doesn’t matter how serious they are. Most of them are freckles, chloasma, pigmentation, etc. But no matter what kind of spots, it is really ugly to grow sporadically on the face. Why will spots grow? There are three types of UV rays: A, B and C. Those that damage the skin are A and B. 35%~50% of A UV rays can reach the dermis through the epidermis, which will cause wrinkles, sagging and other aging phenomena after repeated sun exposure; while B UV rays are mostly absorbed by the epidermis and become the cause of dry skin and sunburn. There are UV rays in the sun in all seasons, and frequent exposure to the sun will make the skin aging and cause the formation of dark spots and freckles. Many people will neglect sun protection in winter, in fact, even in winter, the threat of UV rays has not weakened at all, while the function of skin metabolism is weakening, so it is more necessary to do a good job of sun protection in winter. Bad cleaning face habits will make the skin become sensitive, the body will then secrete melanin to protect the skin, once the pigment excess, it will precipitate the formation of spots. Computer radiation will penetrate the skin to activate melanin and promote melanin production, which will easily lead to melanin deposition or old death in the skin and make the skin grow spots. Laser spot removal Removing spots is something many beauty lovers like to do, and choosing laser spot removal is considered the most effective way to treat pigmentation. Since different types of lasers produce different colors of light, a particular wavelength of laser light is only absorbed by the pigment of the corresponding color. Therefore, the laser instrument is used to produce intense energy to make the pigment fade away in order to remove pigmentation spots. Moreover, only the diseased cells absorb the specific laser light, while the normal skin tissue is not damaged, so laser pigmentation removal will not leave scars.