Qty-1 K18 DAMAGE SHIELD 8.5 oz protective conditioner helps shield hair from daily damage to help maintain hair health and improve smoothness and shine. Engineered to weightlessly soften and detangle while the K18PEPTIDE™ helps replenish hair during washing. Clinically proven to provide conditioning protection against damage from UV rays, mechanical styling, and environmental aggressors for up to 3 days. Fortifies, softens, and detangles hair. Features & Benefits: Defends against damage: Conditioning protection against damage from UV rays, environmental aggressors, and daily mechanical styling for up to 3 days Maintains hair health: Fortifies hair’s exterior lipid barriers to make hair more resilient and resistant to damage. K18PEPTIDE™ replenishes protein lost during washing. Enhances hair’s natural shine: pH-optimized formula minimizes excess cuticle swelling during washing, to help keep hair smooth and maximize shine. Softens, smooths, and detangles: Without film-forming silicones or waxes that can build up over time, weighing hair down.