- Lightweight styler provides medium to strong style support while providing hair protection during styling process. Provides gentle slip for effortless styling – won’t leave sticky residue on irons. Thermal Protection: up to 500°F (260°C). All hair types looking to protect hair when using blow dryer and thermal styling tools. Cactus Extract provides extra thermal protection against blow dryers and hot irons (up to 500° F / 260° C, depending on hair structure and condition). Organic Coix Seed Extract calms curls, while Keratin Healing System and Mangosteen Fruit Extract add glossy shine. Apply to damp or dry hair. Style with blow dryer or flat iron as usual.