Our Heat Guard® Renewal Spray is a leave-in formula made to prevent and correct damage from heat styling while revitalizing hair weakened by 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. Our Renewal Spray instantly increases moisture retention improves elasticity, and repels humidity, resulting in a smooth, frizz-free, static-free, and strengthened finish. THE RESULT: Replenished, smoothed, and stronger hair with each use. Excellent as a leave-in conditioner for thick, curly, or unruly hair. PRO TIP: Use liberally on dry or damp hair to detangle, refresh, and renew for a natural, air-dried look. Excellent as a daily conditioning boost for hair subject to UV exposure, hard water, and chemical treatments. For an intensive cleansing and refreshing reset, use Heat Guard® Shampoo and Heat Guard® Condition