Obagi-C Rx C-Therapy Night Cream is a prescription-strength treatment that targets hyperpigmentation and melasma. It contains 4% hydroquinone to lighten dark spots and discoloration, along with vitamins C and E to support skin renewal and antioxidant protection. This rich cream works overnight to improve skin tone, texture, and radiance.. Please Note that product description, color, ingredients, package and other information maybe different from the original pack kindly check the product for more accurate details.