Peter Thomas Roth Rose Stem Cell Bio-Repair Gel Mask (For All Skin Types) has the following features: The cooling, rejuvenating gel uses 5 perfect reparative rose stem cells isolated and replicated by cutting-edge plant biotechnology, coupled with 4 rose extracts to help stimulate cell turnover for younger looking skin. Helps repair the signs of aging, including the appearance of fine lines and wrinkles, dehydration, dullness and sagging as it strengthens and tones the look of skin. Reveals silky soft, radiant, beautiful and youthful-looking skin.