- Never fall flat or frizz up again. Weatherproof your hair. This weightless frizz-fighting, fine mist spray repels moisture and locks out humidity while maintaining your style all day long even in the most humid climates. Revolutionary water repelling polymers envelop hair for the ultimate in frizz control. Advanced ColorLast Systemtm provides unsurpassed color and heat protection. Weather or not, brave the elements with confidence. Keeps hair from drooping and falling while eliminating frizz. Invisible, weightless, fine mist spray repels moisture and locks out humidity. Provides an ultra-dry finish with zero hold. Your final step for before walking out the door for unsurpassed style and color protection. Recommended usage: For all hair types. Mist evenly on finished look. Reapply every few hours as needed.