Long-lasting hold. Level 4. Climashield 24 hour hold. All-weather humidity protection. Rave 4X mega hold is created with Climashield technology for maximum performance in high humidity (Up to 90% relative humidity) weather. This unique formula delivers maximum durable hold for both curly and straight hair minimizes static, and maintains your style no matter what mother nature throws at you. Rain or shine, Rave with Climashield locks out frizz and locks in style. Formulated with Vitamin E and C. Fast-drying without being stiff or sticky. Free of: Paraben, Phthalate, Sulfate. Not tested on animals.