K18 HairArticles & NewsHomeK18 Launches Damage Shield Protective ConditionerK18's newest launch is a nourishing conditioner that acts as a shield against daily damageāhelping to maintain hair health and improve smoothness and shine.HomeK18 Expands Retail Presence + Launches In SalonCentric NationwideK18 hair products can now be found in SalonCentric stores, allowing easy accessibility for beauty professionals.Hair CareK18 Rolls Out Proprietary Peptide ShampooHelp your clients cleanse and detox their hair between appointments with the new shampoos from K18.