# POLYCITRONELLOL T-BUTYL ETHER

URL: https://app.greenveil.ai/ingredients/ingredient_inci_polycitronellol_t_butyl_ether
Categories: beauty
Functions: Emollient, Hair conditioning, Film forming, Viscosity controlling, Fragrance
Identifier: POLYCITRONELLOL T-BUTYL ETHER

> POLYCITRONELLOL T-BUTYL ETHER: Used in cosmetics as an emollient, a hair conditioner and a film former. Canonical ingredient record built from 1 public-source records. Compiled from 1 published data source.

## Safety assessment

- Chemical concern: not yet assessed
- Is it a concern? We haven't assessed a concern score for this ingredient yet. It is listed for cosmetic use in the EU.
- Rationale: Canonical ingredient record built from 1 public-source records.

## Regulatory status

- EU: Active — Polycitronellol t-Butyl Ether is the t-butyl ether of Polycitronellol made by the polymerization of Citronellol in the presence of 2-methylpropene.

## Expert safety opinions

- SCCS (EU Scientific Committee on Consumer Safety): no opinion on file.
- CIR (Cosmetic Ingredient Review (US expert panel)): no opinion on file.

## Data sources

- CosIng (updated 2026-09-23): https://ec.europa.eu/growth/tools-databases/cosing/details/99753

_Assessed by Greenveil._