Yatsen Holding Ltd is a holding company primarily engaged in the development, manufacturing and sales of beauty products. The Company operates three segments. The Color Cosmetics Brands segment is primarily engaged in the provision of color cosmetics including lip, eye and face products through the brands such as Perfect Diary, Little Ondine and Pink Bear. The Skincare Brands segment is primarily engaged in the provision of skincare products including face serums, face creams, makeup removers, masks, toners, eye creams and cleansers through the brands such as Galenic, DR.WU, Eve Lom and EANTiM. The Others segment is primarily engaged in the provision of products such as beauty tools and kits, sun screen and beauty devices.