Miracle Frizz Tamer 10-in-1 Coconut Oil & Cocoa Butter Leave-In Treatment provides 10 benefits at once for very dry, frizzy hair. Restore your hair’s natural beauty with a serum that does it all: nourishes, improves manageability, tames frizz, smooths, prevents split ends, illuminates, softens, reduces breakage, healthier-looking hair, and heat protection up to 450F.