Heat Guard® Hair Serum is an expertly-created finishing formula that actively protects and repairs hair from heat damage. A fusion of natural plant and seed extracts effectively combine with hyaluronic acid to help reduce breakage, repair existing damage, and help maintain the proper balance of moisture for your hair and scalp. Heat Guard® Hair Serum delivers intense nourishment and hydration, and should be used after heat styling to replenish hair for a smooth, frizz-free finish. Protects and repairs hair from heat damage Reduces breakage and repairs existing damage Maintains proper moisture balance Delivers intense nourishment and hydration Use on damp hair for a silky smooth natural look Apply after heat styling to seal split ends