Sente Bio Complete Serum

What it is Brand New without Box Renew your skin at night with Bio Complete Serum from Sente Labs. Unlike traditional retinoids that the skin may not tolerate well, this retinol-based serum combined with the power of Heparan Sulfate Analog (HSA), work together to smooth fine lines and wrinkles, and restore smoothness and softness to your skin. Vitamin C helps to nourish, brighten and balance dull and environmentally damaged skin.