Product details:Intensely hydrate and restore hair with the Damage Shield Protective Conditioner (250ml) from K18 Biomimetic Hairscience. Engineered with the brand's patented K18Peptide, this nourishing formula works to reduce protein loss and leave your strands stronger and healthier, while shielding hair from daily damage. How? Its pH-optimised formula minimises excess swelling of the hair cuticle during washing to help keep your tresses smooth, shiny and soft. While biotech-produced polysaccharide acts as a shield to protect hair against environmental aggressors (AKA UV rays, heat styling and pollution). We see happier hair days ahead... K18 Biomimetic Hairscience Damage Shield Protective Conditioner 250ml