Redken Extreme Play Safe is a heat protectant spray for hair that provides protection from heat while strengthening your hair. This product is best for anyone who frequently uses heat to style their hair (blow dryers, flat irons, curling irons). It is a multi-benefit treatment and leave-in conditioner that protects your hair from heat, repairs existing damage, and visibly reduces the appearance of split ends. Infused with plant proteins and tourmaline, this treatment helps prevent split ends and reduces the appearance of split ends by 70Percent, Fortifies hair fibers for 28Percent less breakage, and protects hair from heat up to 450 degrees.