About me:The Anew Vitamin C Radiance Tonic is an exfoliating and brightening acid toner that harnesses the power of vitamin C. In as little as 1 week, your skin will look more radiant and texture is refined*. Hello, glow!Dermatologist tested, allergy tested and suitable for all skin types. How to use me , After cleansing your face, soak a cotton pad and wipe gently over cleansed skin. Follow with Anew Vitamin C Radiance Serum and your favorite Anew moisturizer. If using this product in the morning, we recommend following with a moisturizer with sunscreen.Based on a consumer study with 118 participants.