Mandelic acid is a natural whitening raw materials that is often used in skin care products. It is a derivative of benzoic acid and has a slight exfoliating effect that effectively promotes skin cell renewal, increases skin radiance, and improves uneven skin tone, among other things. It can help people achieve beautiful skin effects such as whitening, lightening pigmentation and improving uneven skin tone, and is one of the essential and important ingredients in skin care products. Mandelic acid has a wide range of applications and is used as Cosmetic Raw Material in whitening creams, serums, and masks. It can effectively reduce melanin production and prevent the formation of discoloration and freckles, as well as lighten existing discoloration and freckles for a brighter, more even skin tone. In addition, Mandelic acid has antioxidant and Antibacterial ingredients that protect the skin from environmental pollution and UV damage, reduce the inflammatory response of…