A fast-absorbing formula that nourishes the moisture barrier, Endocare’s AGE BARRIER Niacinal Serum Gel is suitable for all skin types, including sensitive, compromised and post-treatment. Powered by 10% niacinamide, hyaluronic acid and EDAFENCE® technology, this velvety-smooth serum protects against dryness and urban pollutants to promote a bright, balanced look. Its ultra-hydrating benefits help to plump and soften, reducing the appearance of fine lines while enhancing visible elasticity over time.