Advanced 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 and even out skin tone. For all skins. Do not use if pregnant or breastfeeding Use every second-third evening and gradually build up to every second evening or daily use. For best results mix 1/2-1 pump of Retinol Concentrate into your O Cosmedics hydrator. Mix well and apply to face, neck and décolletage. Not to be used neat on the skin. Use O Cosmedics SPF daily, no excuses.