Солнцезащитный ингредиент PBSA обеспечивает улучшенную защиту от ультрафиолета
PBSA (2-phenylbenzimidazole-5-sulfonic acid) is a water-soluble, photostable organic UV filter used in sunscreens that absorbs both UVA and UVB rays for broad-spectrum protection. It offers formulation flexibility, low irritation potential, and suitability for lightweight, transparent water-based sun protection products.