Octocrylene
Reviewed by Rosie · Last updated 14 Aug 2026
Also known as: 2-Ethylhexyl 2-Cyano-3,3-Diphenylacrylate
Widely used in sunscreen formulations, octocrylene delivers
At a glance
Things to be aware of
EWG Safety Score
What Is Octocrylene?
Widely used in sunscreen formulations, octocrylene delivers effective UV protection by absorbing burning UVB rays. It possesses emollient properties and can be used as an additive to help preserve photosensitive ingredients, making it valuable for stabilising other UV filters.
Benefits for Your Skin
Clinical Evidence & References
- Journal of the European Academy of Dermatology and Venereology, Supplement 7, November 2019, pages 25–33
- Environment International, November 2019, ePublication
- Pharmaceutics, May 2017, pages 1–24
- Contact Dermatitis, January 2018, pages 224–225; April 2014, pages 193-204; and January 2003, pages 46-47
- Quimica Nova, July 2014, ePublication
How widely it's used
Regulatory information
Standardised cosmetic-ingredient identifiers used by regulators.
Show identifiers
- INCI Name
- OCTOCRYLENE
- INN Name
- octocrilene
- EC Number
- 228-250-8
- Function
- UV Absorber, UV Filter
From the Clinic
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Micronised Zinc Oxide
Fine particle mineral sunscreen for invisible protection
Momordica Cochinchinensis Seed Aril Oil
A carotenoid-rich seed oil that conditions skin whilst providing antioxidant support
Octinoxate
UVB-absorbing sunscreen active
Octyl Methoxycinnamate
Common UVB filter for sun protection
Octyl Salicylate
UVB filter with mild sunscreen boosting
Paba
A UV filter historically used in sunscreen formulations to help protect skin from ultraviolet radiation
Articles About Octocrylene
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