CI 40800 ●
TL;DR. This ingredient is an oil-soluble colorant used to give formulas a yellow to orange tint. It is mainly used in lip, complexion, skin care, and cleansing products where warm color adjustment is needed.
What does CI 40800 do in a cosmetic formula?
This ingredient is an oil-soluble colorant used to give formulas a yellow to orange tint. It is mainly used in lip, complexion, skin care, and cleansing products where warm color adjustment is needed.
Is CI 40800 clean?
From a clean-beauty perspective, it is generally well tolerated and does not sit on major restricted lists when it meets cosmetic colorant purity requirements. The main quality consideration is oxidation, which can shift color and odor if the formula is not well protected.
Is CI 40800 sustainable?
This material can be sourced from plants, algae, fermentation, or synthetic routes, so its sustainability profile depends on the grade and supplier. It is not known for environmental persistence and breaks down under light, oxygen, and biological conditions.
Is CI 40800 COSMOS-approved?
It can align with COSMOS-natural or COSMOS-organic when the grade is from an accepted natural-origin source and processed with permitted methods. Green Chemistry alignment is strongest for renewable or fermentation-derived grades with good traceability and minimal solvent burden.
How does CI 40800 work chemically?
The molecule is an orange-red tetraterpene pigment with a long conjugated polyene system, which explains both its color strength and sensitivity to oxidation. It is oil-soluble, light- and oxygen-sensitive, and is typically used at very low levels, often around trace amounts up to about 0.1 percent depending on the shade target.
Last updated 2026-05-14