The New Mexoryl 400 Uv Filter Is Our Scientific Innovation: The Ultimate Filter Against The Most Insidious Uv Rays 380-400Nm Ultra-Long Uva**: They Are Imperceptible And Damaging, And Represent 30% Of The Uv Rays Impacting Our Skin All Year Round. Our Ultimate Protection With Netlock Technology Ultra-Long Uvb+Uva+Uva Protection, Ultra Resistance, Ultra Invisible, High Tolerance Clinically Proven Efficacy, Tested On Sensitive, Reactive And Sun-Intolerant Skin