High Purity 2-Phenylbenzimidazole-5-Sulfonic Acid (PBSA)
A premier UV filter enhancing cosmetic and pharmaceutical formulations with superior protection.
Get a Quote & SampleProduct Core Value

2-Phenylbenzimidazole-5-Sulfonic Acid
2-Phenylbenzimidazole-5-Sulfonic Acid (PBSA) stands out as a critical organic compound, celebrated for its exceptional UV absorption capabilities. Primarily integrated into sunscreens and personal care products, it provides robust, broad-spectrum protection by effectively absorbing both UVA and UVB rays. Its high photostability ensures enduring defense against harmful UV radiation, making it a vital component in advanced cosmetic formulations.
- Discover the benefits of high purity UV absorber technology for superior skin protection.
- Explore how this water-soluble UV filter can be incorporated into light and non-greasy cosmetic formulations.
- Learn about the role of Ensulizole sunscreen ingredient in preventing product deterioration from UV light.
- Understand the importance of PBSA cosmetic formulation for effective UVA and UVB protection.
Key Advantages
Enhanced UV Protection
Benefit from the broad-spectrum UVA and UVB absorption provided by this key 2-Phenylbenzimidazole-5-Sulfonic Acid UV filter.
Formulation Flexibility
Utilize its water-soluble nature for creating aesthetically pleasing, fluid textures in skincare products, a significant advantage over oil-soluble alternatives.
Product Stability
Protect your valuable formulations from degradation caused by UV light, ensuring product integrity and longevity.
Key Applications
Cosmetics
As a premier cosmetic ingredient, it's essential for creating effective sunscreens and daily wear skincare products.
Sunscreen
Leverage Ensulizole sunscreen ingredient for its potent UVB filtering capabilities, contributing to high SPF formulations.
Skincare
Incorporate this high purity UV absorber into anti-aging and protective skincare products for comprehensive defense.
Personal Care
This water-soluble UV filter is ideal for a wide range of personal care items requiring UV protection and a light feel.