skincarecheck
INCI ingredient

Polyvinyl Butyral

Polyvinyl Butyral appears on 72 ingredient lists in our database, most often in nail productss.

What it triggers

  • Vegan originNot sureorigin not on file
  • FragranceNonot a perfume ingredient
  • ParabenNonot a preservative of this family
  • SulfateNonot a sulfate surfactant
  • SiliconeNonot a silicone
  • AlcoholNonot a drying alcohol

What it does

Polyvinyl Butyral appears on 72 ingredient lists in our database, most often in nail productss.

It does not belong to any of the six groups we check, so it never changes a verdict.

We have not written the plain-language note for this ingredient yet; the facts above come straight from how it is classified.

Functions: binding, film forming, viscosity controlling

Products with Polyvinyl Butyral

in 72 products

Showing 24 of 72 products with this ingredient, most scanned first.

In the EU ingredient database

Functions listed by CosIng
  • binding
  • film forming
  • viscosity controlling
  • binding: Providing adhesive properties during and after compression in cosmetic tablets and/or cakes.
  • film forming: Producing (upon application) a continuous film on the skin, hair or nails.
  • viscosity controlling: Increasing or decreasing the viscosity (thickness) of cosmetics.

CAS 63148-65-2

EU regulation

Not on a restricted-substances annex. Listed as an allowed cosmetic ingredient.

Source: CosIng, European Commission. Informative, no legal value; the regulation text is the reference.

Classification from the INCI name; product lists from Open Beauty Facts.Report a mistake