Terephthalylidene Dicamphor Sulfonic Acid
💚Very good
Also known as: TDSA, Photostable UV Filter
UV Filter
Photostable Sunscreen
Sunscreen
What it is
Photostable organic UV filter providing broad-spectrum protection without photodegradation.
How it works
Photostable organic filter providing stable UV protection.
Benefits
- Photostable broad-spectrum protection
- sustained effectiveness
- water-soluble form
Formulation notes
Effective concentration: N/A
pH range: N/A
Stability: N/A
Safety
Irritancy: N/A
Comedogenicity: N/A
Ratings
Paula's Choice: N/A
INCIdecoder: N/A