[May Contain/Peut Contenir: Red 28 Lake ] ●
TL;DR. This ingredient is an insoluble colorant used to give makeup, lip products, and personal care formulas a red to pink shade. Its pigment format helps disperse color in anhydrous sticks, pressed powders, and emulsions.
What does [May Contain/Peut Contenir: Red 28 Lake ] do in a cosmetic formula?
This ingredient is an insoluble colorant used to give makeup, lip products, and personal care formulas a red to pink shade. Its pigment format helps disperse color in anhydrous sticks, pressed powders, and emulsions.
Is [May Contain/Peut Contenir: Red 28 Lake ] clean?
From a clean-beauty perspective, this ingredient has friction because it is a synthetic, batch-certified color additive rather than a minimally processed mineral or botanical colorant. It is regulated for purity, but some clean standards limit synthetic dyes and pigment additives because of manufacturing residues and consumer sensitivity concerns.
Is [May Contain/Peut Contenir: Red 28 Lake ] sustainable?
This material is generally petroleum-derived and made through multi-step synthetic dye chemistry, then converted into an insoluble pigment on a mineral substrate. It is not a strong fit for biodegradability-focused formulas, and its environmental profile is less favorable than readily biodegradable plant-derived materials.
Is [May Contain/Peut Contenir: Red 28 Lake ] COSMOS-approved?
This ingredient is not aligned with COSMOS natural or organic standards, which generally do not permit synthetic organic colorants of this type. From a Green Chemistry view, it has drawbacks around nonrenewable feedstocks, synthetic processing, and limited biodegradability.
How does [May Contain/Peut Contenir: Red 28 Lake ] work chemically?
The molecule belongs to the xanthene dye family and is rendered insoluble by binding it to hydrated alumina, which improves color stability and makes it useful in oil-rich or low-water systems. Use level depends on shade target, from trace tinting below 0.1% to several percent in color cosmetics, and formulation performance depends on dispersion quality, particle wetting, and regulatory limits for the product category.
Last updated 2026-05-13