# CYSTEINE

URL: https://app.greenveil.ai/ingredients/ingredient_dtxsid_dtxsid8022876
Categories: beauty, cleaning, pharma
Functions: Filler, Flavouring and nutrient, Food preservative, Processing aids not otherwise specified

> CYSTEINE is used as filler / flavouring and nutrient. EPA CPDat observed this chemical in 45 composition records across product categories including Personal care. Assessed from 8 sources.

## Safety assessment

- Chemical concern: not yet assessed
- Rationale: EPA CPDat observed this chemical in 45 composition records across product categories including Personal care.

_Assessed by Greenveil._