ShieldBiso™ OCR, an oil-soluble UV absorber, is recognized for its water-insolubility and its ability to enhance the solubility of other oil-soluble solid sunscreens. It efficiently absorbs UVB rays and short-wave UVA rays within the 280 to 320 nanometer wavelength range, providing effective sun protection. This capability ensures comprehensive UV defense and improves the overall performance of sunscreen formulations.