A nourishing, protective conditioner that protects hair from daily damage to maintain hair health and add softness and shine. Designed to weightlessly soften and detangle hair while K18PEPTIDETM replenishes hair during washing.Clinically proven conditioning protection against damage from UV rays, mechanical styling and environmental aggressors for up to 3 days¹. Strengthens, detangles and softens the hair.Protects against damage: Nourishing protection against damage caused by UV rays, environmental aggressors and daily mechanical styling for up to 3 days¹.Keepshair healthy: Strengthens the hair's outer lipid barrier and makes it more resistant and resilient to damage. K18PEPTIDETM replace proteins that are lost during washing.Gives hair natural shine: The pH-optimized formula minimizes excessive swelling of the cuticle during washing to keep hair supple and maximize shine.Softens, smoothes and detangles hair: No film-forming silicones or waxes that can build up over time and weigh hair