🎯 At a Glance
🔬 How It Actually Works
A highly effective but heavily controversial broad-spectrum chemical filter. It readily absorbs through the skin into the bloodstream and is a known environmental hazard that aggressively bleaches coral reefs.
💖 Why your skin loves it
Provides broad-spectrum UV defense in older formulations.
💡 Pro Tip
Throw it out. There are vastly superior, significantly safer UV filters available today.
⚖️ Myth vs. Fact
The Myth
It's the best sunscreen ingredient we have.
The Science
It has been globally banned in many regions due to profound ecological damage and contested endocrine-disrupting potential.