CI 77743 ●
TL;DR. This ingredient is an inorganic colorant used to give cosmetics a violet to purple shade, especially in color cosmetics, soaps, and nail products. It functions as a pigment rather than a skin-active ingredient.
What does CI 77743 do in a cosmetic formula?
This ingredient is an inorganic colorant used to give cosmetics a violet to purple shade, especially in color cosmetics, soaps, and nail products. It functions as a pigment rather than a skin-active ingredient.
Is CI 77743 clean?
From a clean-beauty perspective, this ingredient is generally treated as a low-irritation mineral-style pigment when it meets cosmetic-grade purity limits for heavy metals. The main scrutiny is not routine skin tolerance, but color additive compliance and trace impurity control.
Is CI 77743 sustainable?
This material is inorganic and mineral-derived or synthetically produced from inorganic feedstocks, so it is not biodegradable in the way plant-based ingredients are. It is generally persistent as an inert pigment, with sustainability considerations tied to mining, purification, and manufacturing energy rather than aquatic biodegradation.
Is CI 77743 COSMOS-approved?
This ingredient has limited alignment with COSMOS-style natural formulation because inorganic pigments are only accepted when they meet the standard’s permitted mineral and processing criteria. From a Green Chemistry view, it is stable and used at low levels, but it is not renewable and does not offer strong biodegradability benefits.
How does CI 77743 work chemically?
The molecule is an insoluble inorganic manganese phosphate-type pigment, valued for color stability and low solubility in finished formulas. Use levels vary by product type and desired shade, and formulators mainly manage dispersion quality, regulatory color limits, and compatibility with the formula’s pH and processing conditions.
Last updated 2026-05-14