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SODIUM PHENYLBENZIMIDAZOLE SULFONATE

Description

Sodium Phenylbenzimidazole Sulfonate, also known as Ensulizole, is a water-soluble organic compound widely used in skincare and sunscreen formulations. This synthetic ingredient functions primarily as a UV filter, effectively absorbing UVB rays to protect the skin from sun damage. Its molecular structure allows it to remain stable when exposed to sunlight, making it a reliable choice for broad-spectrum sun protection products.

One of the key advantages of Sodium Phenylbenzimidazole Sulfonate is its ability to provide sun protection without leaving a white cast on the skin, making it particularly suitable for daily-use cosmetic products. It is often combined with other UV filters to enhance overall sun protection efficacy. The ingredient is typically used at concentrations between 1% and 4% in formulations.

Sodium Phenylbenzimidazole Sulfonate is generally well-tolerated by most skin types and is approved for use in sunscreens by regulatory bodies worldwide, including the FDA and EU Commission. However, as with any active ingredient, it may cause irritation in sensitive individuals. When formulating with this compound, it's essential to consider its pH-dependent solubility and potential interactions with other ingredients to ensure optimal performance and stability in the final product.