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DISODIUM DISTYRYLBIPHENYL DISULFONATE

Description

Disodium Distyrylbiphenyl Disulfonate is a synthetic compound primarily used in haircare formulations as an optical brightener. This water-soluble ingredient belongs to the class of stilbene derivatives and functions by absorbing ultraviolet light and re-emitting it as visible blue light. This optical effect helps to counteract the yellowish tinge that can develop in light-colored or gray hair, resulting in a brighter, more vibrant appearance.

The compound's molecular structure allows it to adhere to hair fibers, providing a long-lasting brightening effect that withstands multiple washes. It is particularly effective in shampoos, conditioners, and leave-in treatments designed for blonde, gray, or silver hair. Disodium Distyrylbiphenyl Disulfonate is generally considered safe for use in cosmetic products and is approved by various regulatory bodies worldwide.

When formulating with this ingredient, it's important to consider its pH sensitivity and potential interactions with other active ingredients. Typically used at concentrations between 0.1% and 1%, it can be combined with other hair-benefiting agents such as moisturizers and protein derivatives for enhanced results. While primarily used in haircare, it may also find applications in certain skincare products targeting age-related discoloration.