Oqishning uchta asosiy printsiplari terining melanin metabolizmini tartibga solishdir, korneum qatlamini olib tashlang va tirozin ishlab chiqarishni targ'ib qiling va . .
Most people's skin will turn yellow, and the yellowing is caused by melanin. It is an amorphous particle that is insoluble in water. Its nature is a protein derivative that is mainly brown or black. It is produced by melanocytes in the basal layer of the epidermis. If you want to whiten, the first nima qilish kerak, melanin metabolizmini boshqarish va yog'ingarchilikni kamaytirish .
Melanin qatlamlari lateumni inhibe qilish bilan bog'liq, shuning uchun Melaninning qattiqqo'lligi va epidermis . ning qalinligi o'zgaradi. Metabolizm, stratumning korgarining qalinligi va pürüzlünüğüğü, shuningdek, oqartirishning muhim omili .}
Ba'zi odamlar oqligi asosan melanotsitlarda bir nechta fermentlarning kataliziga ta'sir qiladi {. qon aylanishiga olib keladi, so'ngra tanadan qon aylanishiga olib keladi