Ingredient record

Hydroxytryptophan

Status

Not listed in the restriction annexes

In brief

Hydroxytryptophan is a synthetic derivative of the amino acid tryptophan. In cosmetics it is used as a skin-conditioning ingredient, helping to maintain the skin's surface texture and feel.

Appears in

0 catalogue products

Regulatory fields from the EU glossary and the annexes to Regulation (EC) No 1223/2009. Nothing on this page can be edited by visitors. Report an error with this record