New in box never used! Obagi medical elastiderm neck & decollete concentrate Size: 1oz/30ml value at $200 A powerful triple-threat concentrate of patented Bi-Mineral Contour Complex™, retinoid, and arbutin formulated to target area-specific signs of skin aging on the delicate skin of the neck and upper chest. ELASTIderm Neck and Décolleté Concentrate supports skin elasticity and visibly improves horizontal neck lines, fine lines, skin sagging, crepiness, and with noticeable results in as little as 8 weeks*. Full results at 12 weeks. Supports the necessary stages of developing healthy elastin for a more lifted look Decreases the look of fine lines & wrinkles and signs of skin aging Improves uneven skin tone for a more radiant appearance The roller bar leverages mechanobiology – a principle that combines the soothing pressure of application with the concentrate formula to visibly improve skin elasticity and texture