<p>Belguard PBSA (<a href="https://belchem.com/phenylbenzimidazole-sulfonic-acid.php">Phenylbenzimidazole sulfonic acid</a>) is a UV-B filter that absorbs UV light between 280-340 nm to protect skin from sunburn and cancer. Due to its water solubility, it fits perfectly for sun care without oil or exceeding the contents of oil.</p>


Special Chemicals

Special Chemical Used In Sunscreen Phenylbenzimidazole sulfonic acid

Chemistry

Science

The podcast is about special chemicals used in a skincare product

Special Chemicals

David Silva

1 Episode

Special Chemical Used In Sunscreen Phenylbenzimidazole sulfonic acid