Best if you want to: Get it straight with a humidity-resistant balm for smooth, sleek hair. Developed for use with heated styling tools. Best for: all hair types, particularly wavy or curly How it works: Macadamia nut oil, rich in essential fatty acids and antioxidant vitamins A and E, penetrates hair to provide intense conditioning, softness and shine. Community Trade organic babassu oil helps to restore hair’s moisture barrier while adding shine. Wheat proteins and maize extract forms a film around hair fibers when heat is applied in order to straighten, protect and condition.