Avobenzone
Chemical UV filter
An effective UVA filter, but it breaks down in sunlight unless stabilised; reapplication matters more than with mineral filters.
Safe amount 1 studies cited
Usually paired with stabilisers; reapply every two hours in the sun
Technical data
Dose-response breakdown and source citations behind the rating above.
Safety by concentration
Up to 3%, stabilisedUse with care
Cited sources
Photodegradation of avobenzone: stabilization effect of antioxidants
Afonso et al., Journal of Photochemistry and Photobiology. B, Biology · 2014
Products containing Avobenzone
Sunscreen
La Roche-PosayAnthelios Melt-in Milk Sunscreen SPF 60
Sunscreen
Supergoop!Unseen Sunscreen SPF 40
Frequently asked questions
Is Avobenzone safe?
An effective UVA filter, but it breaks down in sunlight unless stabilised; reapplication matters more than with mineral filters. Usually paired with stabilisers; reapply every two hours in the sun
Which products contain Avobenzone?
Anthelios Melt-in Milk Sunscreen SPF 60, Unseen Sunscreen SPF 40