CI 15850 (Red 6 ●
TL;DR. This ingredient is a synthetic colorant used to give makeup, lip products, and personal care formulas a red shade. It is chosen for strong tinting strength and shade stability in anhydrous or low-water systems.
What does CI 15850 (Red 6 do in a cosmetic formula?
This ingredient is a synthetic colorant used to give makeup, lip products, and personal care formulas a red shade. It is chosen for strong tinting strength and shade stability in anhydrous or low-water systems.
Is CI 15850 (Red 6 clean?
From a clean-beauty perspective, this ingredient has friction because it is a regulated synthetic dye rather than a plant, mineral, or fermentation-derived colorant. It is legally permitted in many cosmetic uses when purity specifications are met, but some clean standards restrict this category.
Is CI 15850 (Red 6 sustainable?
This material is typically made from petrochemical feedstocks and is not a renewable-input colorant. Its biodegradability profile is less favorable than many naturally derived cosmetic ingredients, so it carries persistence and wastewater-management concerns.
Is CI 15850 (Red 6 COSMOS-approved?
This ingredient is not permitted under COSMOS-natural or COSMOS-organic standards. It has weak Green Chemistry alignment because it relies on synthetic petrochemical chemistry and does not offer a strong renewable-feedstock or ready-biodegradability profile.
How does CI 15850 (Red 6 work chemically?
The molecule is a synthetic monoazo colorant, often used as an insoluble pigment or lake form to improve dispersion and reduce bleeding in waxes, oils, and pressed powders. Typical use depends on product category and regional colorant rules, with performance influenced by particle dispersion, oil phase compatibility, and regulatory purity limits.
Last updated 2026-05-13