Mexoryl 400

Methoxypropylamino Cyclohexenylidene Ethoxyethylcyanoacetate

Filter information

A new filter exclusive to L'oreal products. It's currently the only filter that protects the full 380–400 nm UV range, where photodamage is still a concern.

Studies found that the addition of MCE absorber (ie. this filter) in sunscreen formulations leads to full coverage of UV spectrum and improved UVA1 photoprotection. In other words, better protection against collagen breakdown, dark spots, and wrinkle formation!

Type
Chemical/Inorganic
Protects Against
UVA-I
Safety Profile
No adverse reaction on application and only a very low % was found to be absorbed into the skin.
Stable?
Reef-friendly?
Sources