Ci 14700/Red 4 ●
TL;DR. This ingredient is a synthetic colorant used to give personal care formulas a bright red-to-pink hue. It is mainly used for visual shade adjustment in products such as lip, cheek, bath, and toiletry formulas where permitted by local color-additive rules.
What does Ci 14700/Red 4 do in a cosmetic formula?
This ingredient is a synthetic colorant used to give personal care formulas a bright red-to-pink hue. It is mainly used for visual shade adjustment in products such as lip, cheek, bath, and toiletry formulas where permitted by local color-additive rules.
Is Ci 14700/Red 4 clean?
This ingredient has clean-standard friction because it is a synthetic dye with use-area restrictions and potential trace impurity considerations from dye manufacture. Brands that limit synthetic colorants often do not include it, even when it is legally permitted for a specific product category.
Is Ci 14700/Red 4 sustainable?
This material is typically petrochemical-derived and is not a renewable botanical or mineral colorant. As a water-soluble synthetic dye, it may require wastewater controls because this class can show limited biodegradability and environmental persistence.
Is Ci 14700/Red 4 COSMOS-approved?
This ingredient is not permitted under COSMOS-natural or COSMOS-organic as a synthetic organic colorant. Its Green Chemistry fit is weak because it relies on nonrenewable feedstocks and does not offer a strong biodegradability profile.
How does Ci 14700/Red 4 work chemically?
This compound is a water-soluble sulfonated monoazo dye supplied as an alkali-metal salt, so it colors the water phase rather than oils. It is typically used at q.s. color levels, often well below 1%, and its shade can be affected by pH, electrolytes, light, and strong reducing or oxidizing systems that disrupt the chromophore.
Last updated 2026-05-13