Chlorophyllin ●
TL;DR. This ingredient is primarily used as a colorant, giving formulas a green tint, and it may also support deodorizing claims in some personal care products.
What does Chlorophyllin do in a cosmetic formula?
This ingredient is primarily used as a colorant, giving formulas a green tint, and it may also support deodorizing claims in some personal care products.
Is Chlorophyllin clean?
From a clean-beauty perspective, it is generally acceptable at cosmetic use levels, with main considerations around colorant purity, metal specifications, and possible sensitivity in leave-on products. It is not a common allergen and does not sit among the major clean-standard restricted ingredients.
Is Chlorophyllin sustainable?
This material is commonly derived from plant pigments, then chemically modified to improve water solubility and stability. Its sustainability profile is moderate, with renewable feedstock potential balanced by processing steps and metal-salt chemistry.
Is Chlorophyllin COSMOS-approved?
It can fit COSMOS-natural frameworks when sourced and processed within the standard’s colorant rules, but it is not treated like a simple organic agricultural raw material. Its Green Chemistry alignment is mixed, because plant origin supports renewability while added processing and metal complexation reduce simplicity.
How does Chlorophyllin work chemically?
The molecule is a modified tetrapyrrole pigment, often supplied as water-soluble alkali salts, with a central metal ion that improves color stability versus the native plant pigment. It is typically used at low levels for tinting, is more compatible with aqueous systems than oil-soluble green pigments, and can be sensitive to strong acids, oxidizers, and light over time.
Last updated 2026-05-13