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Avobenzone

Sun Protection

Also known as: Butyl Methoxydibenzoylmethane, Parsol 1789

Best for:All

A chemical UV filter that provides excellent UVA protection. The most widely used UVA filter in the US market.

Routine placement

Sunscreen · AM

Time to results

Immediate UV protection upon application

Benefits

Superior UVA protection, broad-spectrum when combined with UVB filters, helps prevent photoaging.

How to Use

Apply as part of sunscreen formulation. Reapply every 2 hours. Allow brief setting time after application.

Technical Details
Typical Concentrations2%-3%
Research Summary

FDA-approved UVA filter. Photodegradation is a concern but modern formulations use stabilizers effectively. Provides peak absorption at 357nm.

Cautions

Photounstable on its own and degrades in sunlight. Must be stabilized with octocrylene or other photostabilizers. Can stain clothing.

Frequently Asked Questions

What does Avobenzone do for skin?

Avobenzone 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 Avobenzone safe for sensitive skin?

Avobenzone 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 Avobenzone 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 Avobenzone?

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

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