Red 27 lake CI 45410 ●
TL;DR. It is a cosmetic colorant used to give products red, pink, and berry tones, especially in lip products, blush, and other pigmented formulas. Its insoluble form helps the color disperse as a pigment rather than dissolve like a dye.
What does Red 27 lake CI 45410 do in a cosmetic formula?
It is a cosmetic colorant used to give products red, pink, and berry tones, especially in lip products, blush, and other pigmented formulas. Its insoluble form helps the color disperse as a pigment rather than dissolve like a dye.
Is Red 27 lake CI 45410 clean?
Clean-beauty frameworks often flag this ingredient because it is a synthetic, batch-certified colorant rather than a mineral or plant-derived pigment. It is regulated for approved cosmetic uses, but its synthetic origin and impurity-control requirements create clean-standard friction.
Is Red 27 lake CI 45410 sustainable?
This material is made from petrochemical-derived aromatic chemistry and is not considered readily biodegradable. As a persistent synthetic colorant used at low levels, its main sustainability issue is end-of-life persistence rather than high-volume resource demand.
Is Red 27 lake CI 45410 COSMOS-approved?
It is not permitted under COSMOS-natural or COSMOS-organic standards because this type of synthetic organic colorant falls outside the allowed colorant set. From a Green Chemistry lens, it has weak alignment due to nonrenewable feedstocks, halogenated molecular structure, and limited biodegradability.
How does Red 27 lake CI 45410 work chemically?
The molecule is a halogenated fluorescein-type xanthene colorant precipitated onto an insoluble metal salt substrate, which makes it function as a particulate pigment in anhydrous and emulsion systems. It is typically used at low color-adjustment levels, with performance depending on dispersion quality, oil phase compatibility, particle wetting, and regulatory limits for the product category and region.
Last updated 2026-05-13