Improve dark spots, hyperpigmentation, melasma and other forms of discoloration with Obagi Nu-Derm. This skin care routine uses professional-grade lightening ingredients to inhibit melanin production, the substance responsible for controlling pigment in the skin. The result is a more even, radiant skin tone. Nu-Derm also helps improve signs of aging, including fine lines, wrinkles and rough skin texture. With regular use of this comprehensive skin care system, you’ll achieve brighter, smoother and more youthful-looking skin.