Avobenzone

Never allowedReviewed September 18, 2026

Butyl Methoxydibenzoylmethane

The main UVA filter in US sunscreen. Unstable in sun without a stabiliser. Used to absorb UV light and convert it to heat.

What it does: Stabilisers & pH, Actives & treatment
Part of: Chemical UV filters

Every other ingredient, with the same treatment.

open the glossary

the publication

The Live Free Files

One thing we tested, and whether we'd buy it again, worth it, wait, depends, or skip it.

latest files

all 48 →

Depends Sunscreen and Deeper Skin Tones Depends The Ingredient Glossary: 25 Ingredients, One Line Each Depends What a Teen Skincare Routine Should Actually Cost

MADE SAFE certifiednot-plastic packaging

shop

Face Body Makeup Sun Home Supplements Merch Everything Sale

about

About us Our standard Our standard for Live Free Live Free Generation Stockists

help

Contact Shipping Returns Track your order

the live free daily

“what's one thing you could do today that's just for you, no one else? what's stopping you?”

today's question →

never allowed28

ParabensPhthalatesFormaldehyde and formaldehyde-releasing preservativesPEG compoundsPolysorbatesEthoxylated ingredientsDEA, TEA and MEA compoundsBHA and BHTPetrolatum, mineral oil and paraffinIsothiazolinone preservativesRetinol and retinyl estersHydroquinoneChemical UV filtersTalcCoal tar and synthetic dyesPFAS and fluorinated compoundsTriclosan and triclocarbanAntibacterials and antimicrobials we excludeSynthetic fragranceSynthetic musksSodium lauryl and laureth sulfateEDTA and synthetic chelatorsIndustrial solventsHeavy metalsPlastic microbeads and film-formersAerosol propellantsOther synthetic preservatives we excludeCyclic silicones

see the full exclusion list, and why each one is out →

Return Policy Shipping Policy Subscription Policy Terms of Service Privacy Policy