Bosley ProStyle+ Blow Dry & Styling Gel is more than your average gel! Get ''PLUS-size'' thicker, fuller-looking hair with maximum style durability and superior humidity-resistant hold. Weightless, color-safe, non-alcohol formula does not flake or build-up. Ideal for blowouts PLUS style sculpting. Thermal resistant up to 450 F. Helps prevent frizz for up to 24 hours. Maintains volume up to 66% after 24 hours of use.