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DISODIUM PHENYL DIBENZIMIDAZOLE TETRASULFONATE

Description

Disodium Phenyl Dibenzimidazole Tetrasulfonate is a water-soluble organic compound that functions as an effective UVB filter in sunscreen formulations. This synthetic ingredient absorbs ultraviolet radiation, particularly in the UVB spectrum (280-320 nm), helping to protect the skin from sun damage. Its molecular structure allows it to remain photostable, maintaining its protective properties even after prolonged sun exposure.

The compound's high solubility in water makes it an excellent choice for lightweight, non-greasy sunscreen formulations, including those designed for sensitive skin. It is often used in combination with other UV filters to achieve broad-spectrum protection. Disodium Phenyl Dibenzimidazole Tetrasulfonate has a good safety profile and is approved for use in sunscreens by regulatory bodies in various countries, including the European Union.

In formulations, this ingredient typically appears at concentrations between 1% and 5%, depending on the desired SPF level and regulatory limits. Its compatibility with other cosmetic ingredients allows for versatile application in various skincare products, from daily moisturizers with SPF to dedicated sun protection products. The compound's ability to provide effective UV protection without leaving a white cast on the skin makes it particularly valuable in formulations for a wide range of skin tones.