VIVITÉ® skin care formulations are based on exclusive GLX Technology™, a formula matrix that acts as a catalyst for the penetration of glycolic acid bound with natural antioxidants. No other skin care system can offer you this versatile component. VIVITÉ® skin care has GLX Technology™ throughout the product line in unique formulations that maximize the anti-aging benefits. The VIVITÉ® skin care routine provides many benefits. GLX Technology™ has been shown to stimulate the skin’s natural production of hyaluronic acid and collagen. GLX Technology™ has also been shown to stimulate the production of epidermal growth factor, which is vital to healthy, new skin. The antioxidants protect epidermal cells against destructive free radicals.