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Yellow 6 Lake

Description

Yellow 6 Lake is a synthetic colorant widely used in the cosmetics and personal care industry. This water-insoluble pigment is derived from FD&C Yellow 6, an FDA-approved color additive, through a process called laking. The laking procedure involves precipitating the dye onto a substrate, typically aluminum hydroxide, resulting in a more stable and versatile colorant.

In skincare and cosmetic formulations, Yellow 6 Lake provides vibrant yellow to orange hues, enhancing the visual appeal of products. Its insolubility makes it particularly suitable for oil-based and anhydrous formulations, where water-soluble dyes might not be effective. This colorant offers excellent color consistency and stability across a range of pH levels and temperatures.

While generally considered safe for topical use, some individuals may experience sensitivity or allergic reactions. As with all colorants, it's crucial to use Yellow 6 Lake within regulatory limits and guidelines set by authorities such as the FDA and EU Cosmetics Regulation. Formulators should consider potential interactions with other ingredients and conduct appropriate stability and compatibility testing when incorporating Yellow 6 Lake into skincare and cosmetic products.