Alterna's My Hair My Canvas Soaring High Volumizing Blowout Mist has a lightweight vegan formula for full bodied volume, humidity resistance up to 72 hours, and heat protection up to 450 degrees F. This volumizing spray is infused with white charcoal - a premium grade, small pore, ubame oak charcoal powder to help absorb excess oils, toxins and irritants to instantly purify and balance. It's also formulated with bamboo extract to give hair a softer texture and strengthens by restoring elasticity and suppleness.