New in box, unused - ELEMIS Pro-Collagen Renewal Serum. Highly rated anti-aging serum. Item was gifted to me a month ago. Selling because I already have a product I use. “An effective alternative to retinol, this clinically proven* concentrate significantly reduces the appearance of expression lines and wrinkles, while hydrating and supporting the skin's moisture levels. Pro-Collagen Renewal Serum is infused with a cutting-edge blend of Padina Pavonica and Red Microalgae, along with Alfalfa and Stevia extracts that deliver retinol-like benefits without the irritation. The advanced formula also minimizes the look of discoloration, sun damage and pores for visibly improved skin clarity.”