It is a medicinal whitening lotion which suppresses the formation of melanin and for stops spots. You can use lots of therapeutic whitening as well as aging care which moisturizes skin with years, on your whole face with W. How you can use: After preparing burns with lotion etc, bring an appropriate quantity at your fingertips and feel gentle on your face. You can utilize it as a stain treatment for all your face or maybe intensive treatment before going to sleep. Suggest that you overlay loads in the areas you are particularly worried about. One utilize amount: about 0.5g-1g. Utilize duration: once one day, about 2-4 months; twice one day, about 1-2 months.