Sutra HEAT GUARD® HEAT PROTECTOR ($20) + HEAT GUARD® HAIR SERUM ($45) NEW - Never used/opened $35 over 50% retail Our 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. Our Heat Guard® Heat Protector is a lightweight formula that provides the ultimate defense against extreme heat conditions from the use of styling tools and exposure to environmental stressors. Amino acids strengthen strands to help reduce breakage, and repair existing damage, while hyaluronic acid and plant proteins help maintain the proper balance of moisture for your hair and scalp. PRO TIP: Apply to towel-dried hair, and comb through evenly from roots to ends. Allow spray to absorb in hair for a few minutes before blow drying. For the ultimate heat protection, use Heat Guard® Renewal Spray and Heat Guard® Hair Serum.