Alto Advanced Defense and Repair™Improving skin brightness, redness, overall tone and texture as a result of free radical damage from environmental and intrinsic stressors. The new gold standard in comprehensive (environmental and intrinsic) antioxidant defense. Why You'll Love It: Helps improve the appearance of skin dullness, redness and overall tone and texture, for brighter, more radiant looking skin. All skinbetter science products are dermatologist tested, paraben free,