# Acetyl tetrapeptide-9

URL: https://app.greenveil.ai/ingredients/ingredient_dtxsid_dtxsid00239151
Categories: beauty, cleaning, pharma
Functions: Softener and conditioner
Identifier: DTXSID00239151

> Acetyl tetrapeptide-9 is used as softener and conditioner. EPA CPDat observed this chemical in 8 composition records across product categories including Personal care. Assessed from 6 sources.

## Safety assessment

- Chemical concern: not yet assessed
- Rationale: EPA CPDat observed this chemical in 8 composition records across product categories including Personal care.

## Regulatory status

- US: commercial use observed — EPA CPDat observed this chemical in 8 composition records across product categories including Personal care. EPA CPDat classifies this chemical for functional uses including Softener and conditioner.
- US: marketed drug occurrence — FDA NDC lists this ingredient in 1 active drug products and 1 total products.
- US: listed in openFDA substance — openFDA substance registry classifies this ingredient as protein.

_Assessed by Greenveil._