Silky Smooth. Humidity ResistantTo smooth, condition and seal hair strands, the Super Skinny Serum works wonders to make hair silky, shiny and frizz-free in any weather. The lightweight silicone works to smooth, condition and add shine while the award-winning formula is perfect for speeding up hair drying time to give you silky-smooth results in less time, every time.HAIR TYPE:Medium to coarse hair PRODUCT FEATURES:Lightweight silicones smooth, condition and seal hair with added shine and frizz control. Speeds up drying time. HOW TO USE:Apply a small amount to hands, apply to damp hair from ends toward scalp then style as desired