K18 Astrolift is a high-performance, multi-benefit styling treatment that combines the lift of an airstyler, the damage protection of a heat shield, and the repairing power of the K18Peptide™. This lightweight spray delivers root-to-tip volume, protects hair from heat up to 450°F (232°C), and repairs damage from the inside out—without stiffness or buildup. It seals in moisture, smooths frizz, boosts shine, and leaves hair soft, touchable, and full of movement.