Help decreases the look of fine lines and wrinkles with the Obagi ELASTIderm Neck & Decollete Concentrate, a neck lifting concentrate formulated with retinoid and arbutin to help target area-specific signs of skin aging on the delicate skin of the neck and upper chest area. This lightweight serum helps to improve uneven skin tones for a more radiant appearance. Designed with a unique rollerball application to help disperse the serum evenly while also helping to firm, even skin tone, and restore elasticity.