Spot is a skin problem that plagues many beauty lovers, to remove spot quickly, it is recommended as follows. First, it is recommended to do a good job of sun protection, you can use physical sun protection, such as going out to play umbrella, you can also apply sunscreen. Secondly, you can use creams or skin care products to remove spots, you must choose good and non-irritating ones, which are milder to the skin and will not harm the skin while removing spots. Thirdly, it is recommended to use spot-removing drugs to lighten the spots, such as topical hydroquinone cream or mucopolysaccharide ointment with polysulfonic acid, and also oral niacinamide tablets to remove spots. Fourth, if the effect of drugs is not good, you can use carbon dioxide laser or Q-modulated laser to remove spots. Fifth, usually take vitamin C tablets and vitamin B tablets, vitamin C can brighten and whiten skin tone, and also has the effect of light spot.