

2-Phenyl Benzimidazole-5-Sulfonic Acid (PBSA) is an organic compound with excellent UV absorption properties, used primarily in sunscreens and personal care products. It offers broad-spectrum protection by absorbing UVA and UVB rays, making it an essential ingredient in cosmetic formulations. The compound's high photostability ensures lasting protection against UV radiation, which is why it is widely used in sunscreen and other skincare products.


2-Phenyl Benzimidazole-5-Sulfonic Acid (PBSA) is an organic compound with excellent UV absorption properties, used primarily in sunscreens and personal care products. It offers broad-spectrum protection by absorbing UVA and UVB rays, making it an essential ingredient in cosmetic formulations. The compound's high photostability ensures lasting protection against UV radiation, which is why it is widely used in sunscreen and other skincare products.
Beauty & Personal Care
UV Filter
Sunscreen Active Ingredient
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Chemical Properties & Specifications
Used in sunscreens and other personal care products as a UV filter.
Found in anti-aging and sun protection formulations.
Generally non-sensitizing and suitable for sensitive skin when used within recommended concentrations.
Suitable for oil-free formulations, ensuring a lightweight, non-greasy feel in personal care products.

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