How to use: 1.Wash your face with Dior Snow Light Foam(Facial Cleanser) as the first step. 2. Use Dior Snow Micro Infused Lotion (Medicated Whitening Lotion) [Quasi-drug product]. 3. Dior Snow Essence of Light Serum (Medicated Whitening Serum) [Quasi-drug Product] for clear skin. 4. Finally skincare with Dior Snow Essence of Light Cream (Medicated Whitening Cream) [Quasi-Drug] to moisturize and tone your skin. 5. Finally use Dior Snow UV Base (SPF50/PA+++), UV Shield 50+ (SPF50+/PA+++) to start your makeup