ELASTIderm Decolletage Set Obagi System that contains a Skin Lightening Complex and a Wrinkle Reducing Lotion, used simultaneously to lighten, tighten and exfoliate your neck and decolletage. Use morning and evening. The Skin Lightening Complex Formulated with 4%, hydroquinone, a treatment well known for reducing hyperpigmentation (discoloration) and age spots on the skin The Wrinkle Reducing Lotion Formulated with ELASTIdermâs Restorative Elasticity Complex Contains a unique bi-mineral complex to help replenish elasticity and build collagen for increased skin strength and resilience Includes malonic acid to help stimulate the production of healthy skin cells Used together, this clinically proven therapeutic system diminishes the signs of aging, helping revitalize vulnerable skin, contributing to more flawless, youthful-looking skin.