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Chromium Hydroxide Green

Description

Chromium Hydroxide Green, also known as CI 77289, is a synthetic inorganic pigment widely used in cosmetic and skincare formulations. This compound is characterized by its vibrant green color and excellent stability across a range of pH levels. As a chromium-based pigment, it offers superior color payoff and long-lasting wear in various cosmetic applications.

The pigment is formed through the controlled precipitation of chromium salts in an alkaline medium, resulting in a fine powder with uniform particle size. Its chemical composition, Cr(OH)3, contributes to its low solubility in water and most organic solvents, making it suitable for both oil-based and water-based formulations.

In skincare and cosmetic products, Chromium Hydroxide Green is primarily used as a colorant in foundations, eyeshadows, lipsticks, and nail polishes. It is FDA-approved for use in cosmetics, including those applied around the eye area. The pigment's opacity and covering power make it effective in color correction formulations, particularly for neutralizing redness in skin tone.

While generally considered safe for topical use, formulators should be aware of potential sensitivities in individuals with chromium allergies. Proper dispersion techniques are crucial to ensure even color distribution in final products.