CI16035 ●
TL;DR. This ingredient is a synthetic colorant used to give formulas a red to pink shade. It has no primary skin-care function beyond visual color correction or product identification.
What does CI16035 do in a cosmetic formula?
This ingredient is a synthetic colorant used to give formulas a red to pink shade. It has no primary skin-care function beyond visual color correction or product identification.
Is CI16035 clean?
From a clean-beauty perspective, this ingredient often faces restricted-list pressure because it is a synthetic azo color additive and may require batch certification for regulated markets. It is generally used at very low levels, but sensitive users may prefer formulas without added synthetic dyes.
Is CI16035 sustainable?
This material is typically petroleum-derived rather than renewable. It is not a strong fit for low-impact formulation because synthetic dye manufacture can involve wastewater controls, and this class is not known for ready biodegradability.
Is CI16035 COSMOS-approved?
This ingredient is not permitted under COSMOS-natural or COSMOS-organic standards. Its synthetic petrochemical origin and limited biodegradability make it a weak match for Green Chemistry priorities.
How does CI16035 work chemically?
The molecule is a water-soluble, anionic monoazo colorant with sulfonate groups that help it disperse in aqueous systems. It is usually used at trace levels to about 0.1% depending on shade intensity, and it can be affected by strong oxidizers, reducing agents, and interactions with cationic ingredients.
Last updated 2026-05-13