Protect your wig or hair piece from heat damage. Heat Treat Thermal Spray is heat activated and formulated for use with flat irons, curling irons, hot and velcro rollers. This non-sticking thermal protectant and styling spray prevents heat damage by permitting a clean release from styling tools. Hair is left brushable and volumized. For use with both human hair and heat resistant synthetic wigs, toppers or hair pieces. Also available in 2oz.