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Octinoxate

Sun Protection

Also known as: Ethylhexyl Methoxycinnamate, Octyl Methoxycinnamate, OMC

Best for:All

A widely used chemical UVB filter. Lightweight and cosmetically elegant but has faced environmental scrutiny.

Routine placement

Sunscreen · AM

Time to results

Immediate UV protection upon application

Benefits

UVB protection, lightweight texture, cosmetically elegant, widely available.

How to Use

Apply as part of sunscreen. Reapply every 2 hours.

Technical Details
Typical Concentrations2%-7.5%
Research Summary

Effective UVB filter with decades of use. Environmental concerns led to bans in some regions. FDA has requested additional safety data.

What to Avoid With
  • coral reef-sensitive areas

Cautions

Banned in Hawaii and Key West due to coral reef concerns. Potential endocrine disruption at high doses in animal studies. Can destabilize avobenzone.

Frequently Asked Questions

What does Octinoxate do for skin?

Octinoxate is used in skincare primarily as a sun protection ingredient. Its effects depend on concentration and formulation. Check the benefits section above for specific details.

Is Octinoxate safe for sensitive skin?

Octinoxate is generally well-tolerated, but sensitivity varies by individual. Start with a patch test if you have reactive skin, and introduce gradually into your routine.

Can I use Octinoxate every day?

For most skin types, daily use is appropriate at standard concentrations. If you experience any irritation, reduce frequency to every other day.

Does your skincare contain Octinoxate?

Paste your product's ingredient list to check, or create your Skinularity ID for a full routine.

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