Hydra-Cool SerumA deeply hydrating and soothing serum with antioxidants that refresh, calm, and protect the skin. One of iS Clinicals most versatile serums, in a fresh, lightweight formula. Provides deep, long lasting hydration Cools and soothes irritation or redness Delivers antioxidant protection Absorbs quickly without residue Leaves skin smooth, refreshed, and revitalised Suitable for all skin types, including sensitive, dry, or blemish prone skin. Ideal for