Etocrylene ●
TL;DR. This ingredient is used primarily as a UV absorber and photostabilizer, helping protect formulas, fragrances, dyes, and sometimes skin or hair from UV-driven degradation.
What does Etocrylene do in a cosmetic formula?
This ingredient is used primarily as a UV absorber and photostabilizer, helping protect formulas, fragrances, dyes, and sometimes skin or hair from UV-driven degradation.
Is Etocrylene clean?
From a clean-beauty perspective, this ingredient has friction because it is a synthetic organic UV filter with regulatory concentration limits and less favorable acceptance than mineral filters. It is not usually treated as a low-concern staple in stricter clean frameworks.
Is Etocrylene sustainable?
This material is petrochemical-derived and not known for strong biodegradability. Its aromatic structure and UV-filter role raise persistence and aquatic-exposure questions in rinse-off or sunscreen-adjacent use.
Is Etocrylene COSMOS-approved?
This ingredient is not aligned with COSMOS-natural or COSMOS-organic standards, which strongly favor mineral UV filters and more biodegradable materials. From a Green Chemistry lens, it has limited renewable-feedstock alignment and weaker end-of-life credentials.
How does Etocrylene work chemically?
The molecule is an aromatic cyanoacrylate ester designed to absorb UV radiation through an extended conjugated system. In regions where it is authorized as a UV filter, maximum use is typically capped around 5%, and it is most relevant in oil phases or solvent systems where it can remain well dispersed.
Last updated 2026-05-13