Obagi Nu-Derm Clear Fx is an hq-free treatment that works to fade dark spots and create a more even skin tone. This skin lightener helps minimize imperfections caused by melasma, sun damage, acne and more. The formula is gentle yet effective as it works to clarify and brighten skin. Obagi Nu-Derm Clear Fx also helps promote healthy cell renewal for a more radiant appearance. With continued use, this lightening cream gradually improves the look of blotchy and discolored skin.