🎯 At a Glance
🔬 How It Actually Works
A highly advanced synthetic antioxidant and photostabilizer. It acts as a bodyguard for unstable ingredients (like Avobenzone or Retinol), stopping them from breaking down when exposed to sunlight.
💖 Why your skin loves it
Ensures your sunscreen actually protects you all day and keeps active serums fresh.
💡 Pro Tip
A critical formulation tool for stable, high-end cosmetics.
⚖️ Myth vs. Fact
The Myth
It is an active UV filter.
The Science
It stabilizes the filters, it does not absorb the UV rays itself.
