🎯 At a Glance
🔬 How It Actually Works
A highly photostable chemical filter designed specifically to absorb UVA rays (the rays responsible for deep aging, wrinkles, and melanoma).
💖 Why your skin loves it
Prevents photo-aging, protects collagen, and provides excellent free-radical defense.
💡 Pro Tip
Often used to replace unstable Avobenzone in modern formulations.
⚖️ Myth vs. Fact
The Myth
It causes coral bleaching.
The Science
It is highly stable and generally considered safer for marine environments than older generation filters.
