K18 HairProducts & Press ReleasesHaircare & StylingK18 DAMAGE SHIELD Protective ConditionerK18 DAMAGE SHIELD Protective Conditioner is more than just a conditioner. This is hair’s first defense against damage.Articles & NewsHaircare & StylingK18 Launches Damage Shield Protective ConditionerK18's newest launch is a nourishing conditioner that acts as a shield against daily damage—helping to maintain hair health and improve smoothness and shine.NewsK18 Expands Retail Presence + Launches In SalonCentric NationwideK18 hair products can now be found in SalonCentric stores, allowing easy accessibility for beauty professionals.Haircare & StylingK18 Rolls Out Proprietary Peptide ShampooHelp your clients cleanse and detox their hair between appointments with the new shampoos from K18.