Style Masters™ Smooth Control Iron Guard™ is a temporary smoothing and straightening treatment that creates a protective layer on the hair fiber. It smooths, disciplines, and seals the cuticle while controlling frizz and flyaways without heaviness. It protects against humidity and heat damage up to 230ºC, leaving hair naturally shiny with a hold factor of 1 out of 3. Temporary smoothing and protective treatment Controls frizz and flyaways Protects against heat damage up to 230ºC Leaves hair shiny and silky Ideal for curly, fine to medium unruly hair HOW TO USE Apply on towel-dried hair before using heat styling tools. Style as usual for smooth, shiny, and controlled hair.