Redken’s Extreme Play Safe (Also known as Redken Play Safe Heat Protectant) is a fortifying and heat protective 3-in-1 leave-in treatment for damaged hair. Formulated with plant protein and tourmaline, this innovative hair treatment reduces damage caused by hot tools, strengthens the hair fiber to reduce breakage, and protects hair from heat up to 450 degrees. Perfect for those who use hot tools to style their hair daily!