Shield your hair from thermal damage. This superlight styler with heat-activated polymer technology and cassis and sandalwood extracts protects and nourishes fragile strands, sealing in sleekness and radiant shine while you blow-dry, straighten or curl. Shields fragile strands from heat damage Leaves hair looking ultra-sleek and shiny Fights frizz, flyaways and wiry greys Makes hair easier to style and manage Age-defying formula restores hair's strength and density Provides 450°F heat protection