Keying group has 4000+ mature and stable formulations that have passed the "Anti-corrosion challenge test" and "safety assessment test", and has established the formulations resource bank. These categories include cream,lotion,liquid,gel, facial mask ect.; And cover anti-wrinkle, whitening,freckle,acne treatment,sun protection, anti-sensitivity, skin tightening,cleaning, moisturizing,aromatic and other functional effects; To meet the diversified needs of customers such as daily chemical line, professional line, essential oil, e-commerce and wechat business.