Obagi Nu-Derm Blender is a prescription-strength skin lightening cream formulated with 4% hydroquinone. It is designed to reduce the appearance of hyperpigmentation, dark spots, and melasma by inhibiting melanin production. The cream is intended for nighttime use and works best when used with a complete skincare regimen. . 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.