bbcos Hair Pro TIME EXPERT SHIELD is a thermal and moisture protector mist, with heat-activated polymer technology and Vegansilk amino acid complex which creates an invisible barrier against humidity and protects your strands from high temperatures (up to 450F). It leaves hair ultra-smooth, shiny, silky, and extremely soft. It also leaves hair strong, hydrated, and protected for a long time. It also helps noticeably reduce blow dry time. Results can last between 3 to 4 shampoos. Humidity and frizz don’t stand a chance! Features Benefits: Vegan Formula Paraben Free Dermatologically Tested SLS Free Heat Protection