Octocrylene . Inactive Ingredients: Water ●
TL;DR. This ingredient is an oil-soluble organic UV filter used to absorb mainly UVB and short UVA radiation in sunscreens and SPF-containing cosmetics. It also helps stabilize certain light-sensitive UV filters in the oil phase.
What does Octocrylene . Inactive Ingredients: Water do in a cosmetic formula?
This ingredient is an oil-soluble organic UV filter used to absorb mainly UVB and short UVA radiation in sunscreens and SPF-containing cosmetics. It also helps stabilize certain light-sensitive UV filters in the oil phase.
Is Octocrylene . Inactive Ingredients: Water clean?
From a clean-beauty perspective, this ingredient has notable friction because some standards and retailers restrict it over sensitization, photoallergy, endocrine-screening questions, and aged-product impurity concerns. It is more controversial than mineral UV filters and many newer-generation filters.
Is Octocrylene . Inactive Ingredients: Water sustainable?
This material is synthetic and generally petroleum-derived, with limited biodegradability and documented environmental persistence. It has been detected in aquatic environments, which drives concern in reef and marine-impact screening frameworks.
Is Octocrylene . Inactive Ingredients: Water COSMOS-approved?
This ingredient is not permitted under COSMOS-natural or COSMOS-organic standards. Its fossil-derived feedstock, persistence profile, and aquatic-detection concerns give it weak Green Chemistry alignment compared with biodegradable or mineral alternatives.
How does Octocrylene . Inactive Ingredients: Water work chemically?
The molecule is an oil-soluble aromatic ester with a conjugated chromophore that dissipates absorbed UV energy as heat, with strongest performance in the UVB range and some short-UVA coverage. Typical use is about 2 to 10% depending on region and formula type, and it is valued for photostability and for improving the stability of some other UV filters.
Last updated 2026-05-13