Nick Chavez’ Plumper ‘N Thicker Ultra Thickening Mist with Bio Gen Technology is powered by Pro Vitamin B7 Biotin and Collagen, creating plumpness, thickness, hydration, and a sexy body into limp, fine, and lifeless hair. No stickiness or heaviness. Go big or go home! Great for all hair types. Directions for use: After shampooing and conditioning, lightly mist onto towel-dried hair. Leave in, style hair as desired. Can be cocktailed with other styling products for even more body and thickness.