The cosmetic industry is in constant pursuit of ingredients that deliver enhanced performance and superior user experience. In the realm of sun protection, the development of lightweight, effective, and aesthetically pleasing formulations is key. 2-Phenylbenzimidazole-5-sulfonic acid (CAS 27503-81-7), commonly known as Ensulizole, is a water-soluble UV-B absorber that is revolutionizing how formulators approach sunscreens and UV-protective skincare. At NINGBO INNO PHARMCHEM CO.,LTD., we are proud to be a leading manufacturer and supplier of this advanced ingredient, enabling cosmetic brands to innovate and thrive.

The Evolution of UV Filters in Cosmetics

Traditionally, UV filters have been predominantly oil-soluble, which, while effective, can lead to heavier textures in finished products. The demand for 'lighter-feeling' cosmetics has driven the search for water-soluble alternatives that offer comparable or even superior performance. Ensulizole fits this requirement perfectly. Its ability to dissolve in water allows for its incorporation into the aqueous phase of emulsions, serums, and clear gels, providing a more comfortable and desirable sensory profile for the consumer.

Why Choose Ensulizole? Performance and Advantages

When you decide to buy 2-Phenylbenzimidazole-5-sulfonic acid from our company, you are choosing an ingredient with distinct advantages:

  • Potent UV-B Protection: Ensulizole is highly effective at absorbing UV-B rays, a primary cause of sunburn and skin damage, thus significantly contributing to the overall SPF rating of a product.
  • Excellent Water Solubility: This critical property allows for its use in water-based formulations, expanding formulation possibilities and enabling lighter textures.
  • SPF Boosting Synergies: When combined with other UV filters, Ensulizole can act synergistically to further enhance the product's SPF value.
  • Product Stabilization: It also provides protection for the cosmetic formulation itself, preventing degradation from UV exposure and maintaining product integrity.
  • High Purity: We supply Ensulizole at a minimum purity of 99%, meeting the rigorous standards of the cosmetic industry.

Partnering with a Leading China Supplier

NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to being your trusted partner for high-quality cosmetic ingredients. As a leading manufacturer and supplier in China, we offer competitive pricing, consistent product quality, and reliable global distribution. For businesses looking to innovate with water-soluble UV filters and create next-generation sun care and skincare products, we encourage you to contact us for a quote or sample of our 2-Phenylbenzimidazole-5-sulfonic acid. Embrace the future of UV protection with Ensulizole.