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COBALT TITANIUM OXIDE

Description

Cobalt Titanium Oxide, a synthetic inorganic compound, is a versatile ingredient in skincare formulations. This blue pigment, also known as Cobalt Blue or CI 77346, is composed of cobalt(II) oxide and titanium dioxide. Its primary function in skincare products is as a colorant, imparting a distinctive blue hue to various formulations.

The ingredient exhibits excellent stability under UV light and high temperatures, making it suitable for a wide range of skincare applications. Cobalt Titanium Oxide is insoluble in water and most organic solvents, contributing to its long-lasting color properties in products. Its particle size can be controlled during manufacturing to optimize its performance in different formulations.

While primarily used for its coloring properties, Cobalt Titanium Oxide may also offer mild UV protection due to its titanium dioxide content. However, it is not typically relied upon as a primary sunscreen agent. The ingredient is generally considered safe for use in cosmetics when formulated properly, though it should be used in controlled amounts due to potential cobalt sensitivities in some individuals. Regulatory bodies such as the FDA and EU Cosmetics Regulation have established guidelines for its use in cosmetic products.