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ETHYLHEXYL METHOXYCINNAMATE

Last update on Apr 22, 2026

Ethylhexyl methoxycinnamate is an ultraviolet (UV) protection agent commonly used in sunscreens, face foundations, and lip care products. It acts as a UV filter and blocks the Sun’s UV-B rays which have been associated with sunburn and skin cancer, thus protecting the skin.

As of June 30, 2025, the SCCS concludes that Ethylhexyl Methoxycinnamate (EHMC) is safe as a UV-filter in cosmetics up to 10%, even in children, despite its weak estrogenic/anti-androgenic effects.

CAS Number: 5466-77-3Chem/IUPAC Name: 2-ethylhexyl 3-(4-methoxyphenyl)prop-2-enoateEINECS/ELINCS No: 226-775-7COSING REF No: 33886

Products with ETHYLHEXYL METHOXYCINNAMATE

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SunCat MTA

by Brenntag Beauty & Personal Care

Sustainable option
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EcoSunsafe™ DX

by Ecocos Biotechnologies

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Sunsafe® Fusion B2

by Uniproma Chemical

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What is ETHYLHEXYL METHOXYCINNAMATE used for?

Ethylhexyl methoxycinnamate is primarily used as a sun-protection agent that works on UV-B rays of the Sun and prevents skin damage. It is also used in cosmetics and personal care products to keep the other ingredients fresh and effective. It is used in sunscreens and other products like foundations, lip balms, and makeup to block the harmful UV-B rays from the Sun and protect the skin against sunburn and skin cancer. It also may help the skin to absorb other ingredients. The maximum concentration in ready-for-use products is 7.5% in the United States (U.S.) and 10% in the European Union (E.U.).

Origin

Ethylhexyl methoxycinnamate is an ester that is made by mixing methoxycinnamic acid and 2-ethylhexanol together.

What does ETHYLHEXYL METHOXYCINNAMATE do in a formulation?

UV ABSORBER|

UV FILTER

Safety Profile

Ethylhexyl methoxycinnamate is considered safe for use in cosmetics in the E.U. and the U.S. if used in the recommended concentrations. It may however have some effects on the endocrine system of the body which makes hormones.