K18 Damage Shield Conditioner is a nourishing, protective conditioner that 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. 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-optimised formula minimises excess cuticle swelling during washing to help keep hair smooth and maximise shine. Softens, smooths, and detangles: Without film-forming silicones or waxes that can build up over time and weigh hair down. How to use: Apply a small amount of K18 Damage Shield Protective Conditioner from mid-lengths to ends and build as needed. Rinse thoroughly. For best results, use after shampooing with K18 Damage Shield Shampoo. *Clinically proven to provide conditioning protection against damage from UV rays, mechanical styling, and environmental aggressors for up to 3 days¹