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  • SegmentPersonal care
  • INCI nameHydrolyzed Keratin, Phenoxyethanol / Potassium Sorbate (preservative)
  • CAS numbers122-99-6, 24634-61-5, 69430-36-0
  • Performance claimsHair protection, Hair strengthening
  • FunctionActive ingredients, Anti-static agents, Film formers, Humectants
  • ApplicationsBaby care, Cleansers, Colorants, Conditioners, Hair dyes, Liquid soaps, Shampoos, Skin care, Styling agents, Towelettes
  • Usage level1.0-5.0%
  • Chemical groupPeptides
  • Physical propertiesLiquid at STP
  • AppearanceLiquid
  • ColorsBrown, Yellow

Ingredient Description

Mild and effective support of the hair’s natural properties coupled with skin compatibility are highly desirable qualities in natural hair care products. With an amino-acid composition identical to that of human hair, Nutrilan® Keratin W PP strengthens and protects the hair, reducing breakage and alkali solubility. The solution equips shampoos and rinse-off or leave-on conditioners with verifiable hair protecting properties. It qualifies for the EU Ecolabel and is predestined for products that appeal to environmentally aware consumers.


  • Company nameBASF
  • Legal nameBASF SE
  • HeadquartersLudwigshafen, Germany
  • Number of employees117,628 (2019)
  • DescriptionWe combine economic success with environmental protection and social responsibility. More than 117,000 employees in the BASF Group work on contributing to the success of our customers in nearly all sectors and almost every country in the world. Our portfolio is organized into six segments: Chemicals, Materials, Industrial Solutions, Surface Technologies, Nutrition & Care and Agricultural Solutions. BASF generated sales of around €59 billion in 2019.
  • WebsiteCompany website