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CI 77510

Description

CI 77510, also known as Ferric Ammonium Ferrocyanide or Prussian Blue, is a synthetic pigment widely used in cosmetic and skincare formulations. This deep blue inorganic colorant is prized for its intense, stable hue and its ability to impart a rich, cool-toned blue shade to various products.

In skincare and cosmetic applications, CI 77510 is primarily utilized in color cosmetics such as eyeshadows, eyeliners, and nail polishes. Its stability and resistance to light make it an excellent choice for long-wearing formulations. The pigment is insoluble in water and most solvents, contributing to its durability in finished products.

Safety assessments have shown CI 77510 to be non-toxic and non-irritating when used in cosmetic concentrations. It is approved by the FDA for use in cosmetics, including those applied to the eye area. However, it is not permitted in lip products in some regions due to ingestion concerns.

Formulators appreciate CI 77510 for its versatility in creating vibrant blue shades and its compatibility with other cosmetic ingredients. When used in combination with other pigments, it can produce a wide range of blue-based colors, expanding the palette options for cosmetic chemists and product developers.