Phloretin is a new natural skin whitening agent, often used in facial masks, creams, lotions and serums. It can inhibit the excessive secretion of sebaceous glands and is used to treat acne with strong secretion. It can inhibit the activity of melanocytes and has an effect on various skin stains. Compared with similar natural ingredients arbutin and kojic acid, the same concentration of phloretin has a better inhibitory effect on tyrosinase, and when it is combined with arbutin or kojic acid, it can greatly improve the inhibitory rate of tyrosinase, so as to achieve whitening effect
