REN Skincare- Flash Rinse- 1 Minute Facial is a one-minute mask that instantly firms dramatically brightens tones and smooths the skin with vitamin C. The Boswellic acid relaxes facial muscles to diminish the appearance of fine lines and wrinkles. Your skin will feel re-energized firmer and smoother. Ren sticks by their 5 principles: Right attitude right ingredients right environmental impact right product experience and right science. They use only 100% mineral and plant derived actives and are free from synthetic ingredients. Zero of the products are tested on animals. REN uses the latest technology to restore and enhance your complexions natural radiance.