Tryptophan
Tryptophan appears on 3 ingredient lists in our database.
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
Tryptophan appears on 3 ingredient lists in our database.
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 Tryptophan
in 3 products
- no photoFilorga Hydra Filler 50MLFilorga
Atomy absolute BB no.23 spf 50Atomy · sunscreen- no photoPaul Mitchell Awapuhi ShampooPaul Mitchell · shampoo
Showing 3 of 3 products with this ingredient, most scanned first.
Classification from the INCI name; product lists from Open Beauty Facts.Report a mistake