UVB Absorber 2-Phenylbenzimidazole-5- Sulfonic Acid (PBSA) CAS 27503-81-7

CAS NO：27503-81-7

• UVB Absorber

Highly effective UVB absorber, protecting the skin from sunburn and damage caused by UV radiation.

• Superior Skin Feel

Water-soluble chemical UV filter, reducing the need for oil-soluble UV filters, minimizing greasiness for a refreshing skin feel.