Hydra-Cool Serum is formulated to visibly rejuvenate, hydrate, and soothe skin. This refreshing and potent serum combines superior antioxidants with essential botanicals and bionutrients. Hydra-Cool Serum is designed for all skin types and ages and is gentle enough for even the most sensitive skin. Benefits Provides intensive hydration. Refreshes, soothes, and softens dry, irritated skin. Provides antioxidant protection. Ideal for skin with blemishes or sunburn. Excellent for use after shaving, for men. Excellent for travel (helps replenish the dehydrating effects of air travel). Can be combined with any "active" treatment product to facilitate acclimatization. Helps revitalize the appearance of aging and damaged skin. Application Apply a small amount to the palm of your hand. Using your fingertips, smooth evenly over your face and neck. The serum can be used alone or combined with other iS Clinical products. Pro tip: Mix 1-2 drops of serum with your foundation before applying it for a flawless, movie-star glow.