Help clarify and brighten skin with Obagi Nu-Derm Blend Fx, a skin-brightening cream formulated with Arbutin, Antioxidants and an Exfoliant to help clarify and brighten skin. Lactic Acid and Arbutin helps to prevent and help to diminish the appearance of uneven skin tone, helping for a more even complexion. Help clarify and brighten the complexion with Obagi Nu Derm Blend Fx.