Boost your anti-aging benefits with this powerful yet skin-kind rejuvenating treatment. An alternative to retinol, this clinically proven* concentrate helps reduce 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 help deliver retinol-like benefits without the irritation. The advanced formula also helps minimize the look of discoloration, sun damage and pores for visibly improved skin clarity. Gentle enough for daily use, Pro-Collagen Renewal Serum will help leave your complexion looking more youthful, firmer and renewed.