Ci 73360 (Red 30 ●
TL;DR. This ingredient is a synthetic colorant used to give red to pink shades in makeup, nail products, and other personal care formulas. Its role is visual color rather than skin benefit or preservation.
What does Ci 73360 (Red 30 do in a cosmetic formula?
This ingredient is a synthetic colorant used to give red to pink shades in makeup, nail products, and other personal care formulas. Its role is visual color rather than skin benefit or preservation.
Is Ci 73360 (Red 30 clean?
It is a regulated color additive with purity specifications, but it has clean-standard friction because many natural and clean frameworks limit synthetic colorants. Sensitization is not a common issue for most users, but use is still governed by regional color-additive rules and product-area restrictions.
Is Ci 73360 (Red 30 sustainable?
This material is typically made from petrochemical feedstocks through synthetic dye chemistry. It is not considered readily biodegradable, and colored particulates can persist in wastewater streams if not captured during manufacturing.
Is Ci 73360 (Red 30 COSMOS-approved?
It is not permitted under COSMOS-natural or COSMOS-organic standards because synthetic organic colorants of this type do not align with the standard’s allowed colorant approach. From a Green Chemistry perspective, its petrochemical origin and limited biodegradability are the main weak points.
How does Ci 73360 (Red 30 work chemically?
The molecule is an insoluble synthetic azo colorant, so formulation performance depends on particle dispersion rather than true dissolution. Use level varies by shade and product type, often from trace amounts to low single-digit percentages, and stability is generally good when well dispersed and protected from strong oxidizing or reducing conditions.
Last updated 2026-05-14