Zero Tolerance For Wrinkles This intensive tolerance booster solution helps prevent premature skin aging caused by chronic inflammation. The complex stimulates the skin's self-defense system to protect it from both internal and external aggressors. Ultra hydrators soothe skin while antioxidants protect if from free radical damage. The solution is ideal for daily use all year round. Prevents the appearance of redness and irritation Boosts the skin's repairing and regenerating process Raises the skin's tolerance threshold Especially Suited For: All skin types. Essential Elements: Contains fermentus glaciarum extract, a powerful anti-wrinkle ingredient that reshapes the facial contour while enhancing the formation of elastin and two types of collagen. Free of: Parabens.