Potent Retinol Serum (0.5%) is the perfect entry level Vitamin A. Powered by V8 Peptide Complex® and 100% pure, bioactive Retinol in micro-encapsulation technology for superior stability and potency. This extraordinary Vitamin A complex offers visible cosmetic anti-aging benefits to dramatically reduce the appearance of fine lines and wrinkles, promote a firmer more elastic skin texture, even out skin tone and rebalance cells.