Quaternium-91
Quaternium-91 appears on 9 ingredient lists in our database, most often in shampoos.
What it triggers
- Vegan originYesno animal source
- FragranceNonot a perfume ingredient
- ParabenNonot a preservative of this family
- SulfateNonot a sulfate surfactant
- SiliconeNonot a silicone
- AlcoholNonot a drying alcohol
What it does
Quaternium-91 appears on 9 ingredient lists in our database, most often in shampoos.
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.
Products with Quaternium-91
in 9 products
- no photoActivilong Acticurl Hydra Shampooing Activateur De BouclesActivilong · shampoo
- no photoJohn Frieda Brilliant Brunette ConditionerJohn Frieda · hair conditioner
- no photoKorres Coloration Permanente Huile d'Argan 7.0 BlondKorres · hair dye
Matrix Bond Ultim8Matrix
John Frieda Brilliant Brunette Soin démêlant nutrition protection couleurJohn Frieda · shampoo
Fekkai Super Strength Treatment Roots-to-ends BalmFekkai · hair care- no photoClover Smoothing Deep ConditionerClover · hair conditioner
- no photoOlaplex No. 5 Bond Maintenance ConditionerOlaplex · hair conditioner
Harry's Taming CreamHarry's · cream or lotion
Showing 9 of 9 products with this ingredient, most scanned first.
Classification from the INCI name; product lists from Open Beauty Facts.Report a mistake