- Supply TypeManufacturer, Exporter, Supplier
- Preferred Buyer Location All over the world
Sunsafe-BP4 is a UVA and UVB broad spectrum filter commonly used in sunscreen formulations. To achieve the highest sun protection factor, it is recommended to combine Sunsafe-BP4 with other oil-soluble UV filters such as Sunsafe-BP3. The sulfonic acid group in Sunsafe-BP4 needs to be neutralized using typical agents like triethanolamine or sodium hydroxide.