Mexoryl 400; the world's most advanced organic filter blocking ultra-long UVA1 waves (380-400nm).
Skincare is chemistry. Here is how Methoxypropylamino Cyclohexenylidene Ethoxyethylcyanoacetate interacts with other active ingredients on your shelf.
No major synergies or conflicts logged yet. It plays well generally!
The absolute absolute pinnacle of modern sun filter engineering. Standard sunscreens stop shielding effectively past 370nm, leaving skin exposed to long UVA1 waves that break down collagen. LRP integrates the revolutionary Mexoryl 400 filter (Methoxypropylamino Cyclohexenylidene Ethoxyethylcyanoacetate) to close this defensive gap completely. It builds its hybrid organic matrix inside a highly liquid, shaking emulsion using denatured alcohol to flash off grease instantly. It sets into a completely transparent, ultra-thin protective net that will not leave a white cast. However, the heavy volatile alcohol structure can trigger tight dryness on raw, flake-prone barriers.
