This Anti-Humidity Heat Protectant provides 400°F heat protection and guards against heat damage. Specially crafted with a keratin complex, this lightweight formula blocks humidity, seals in shine and keeps hair straight for up to 2 weeks or until next wash day. Great for blow drying, flat-ironing, wand curls, silk presses, straightening leave outs, weaves & edges Black Castor Oil: Nourishes scalp and helps to promote hair growth. Keratin Complex: Smooths the hair shaft and blocks frizz. No Parabens, Sulfates, Mineral Oil & Petrolatum Directions Hold 6-8 inches away from hair, spray evenly. On damp hair, comb through evenly then blow dry. On dry hair, comb through evenly, follow with desired heat styling tool.Read More >>