Cocamidopropylamine Oxide ●
TL;DR. This ingredient is primarily a co-surfactant and foam booster for shampoos, body washes, hand soaps, and facial cleansers. It helps build viscosity, stabilize lather, and soften the feel of stronger cleansing systems.
What does Cocamidopropylamine Oxide do in a cosmetic formula?
This ingredient is primarily a co-surfactant and foam booster for shampoos, body washes, hand soaps, and facial cleansers. It helps build viscosity, stabilize lather, and soften the feel of stronger cleansing systems.
Is Cocamidopropylamine Oxide clean?
Clean-beauty frameworks usually treat it as acceptable when residual starting materials and nitrosamine controls are documented. It is generally well tolerated in rinse-off products, but higher active levels can contribute to eye or skin irritation.
Is Cocamidopropylamine Oxide sustainable?
This material is typically made from coconut or palm-kernel fatty feedstocks combined with synthetic nitrogen chemistry. It is readily biodegradable, but sourcing traceability for tropical oils and wastewater management for surfactant-rich rinse-off formulas still matter.
Is Cocamidopropylamine Oxide COSMOS-approved?
It can be permitted under COSMOS-natural when made with approved natural-origin feedstocks, compliant processing, and supplier documentation, but approval is not automatic for every commercial grade. Its Green Chemistry profile is mixed, with renewable fatty chains and biodegradability balanced against petrochemical inputs and multi-step synthesis.
How does Cocamidopropylamine Oxide work chemically?
The molecule is a C12-C18 fatty amide with a propyl spacer and a highly polar nitrogen-oxygen head group, giving it amphoteric-like behavior and strong compatibility with anionic surfactants. Typical use is about 0.5-5% active in rinse-off systems, and it is commonly supplied as an aqueous concentrate around 25-35% active with best performance in mildly acidic to neutral pH ranges.
Last updated 2026-05-13