Cocamidopropyl Hydroxysultaine ●
TL;DR. This ingredient is an amphoteric surfactant used to boost foam, improve mildness, and help build viscosity in cleansers, shampoos, and body washes. It also adds light conditioning and helps reduce the harsh feel of stronger cleansing systems.
What does Cocamidopropyl Hydroxysultaine do in a cosmetic formula?
This ingredient is an amphoteric surfactant used to boost foam, improve mildness, and help build viscosity in cleansers, shampoos, and body washes. It also adds light conditioning and helps reduce the harsh feel of stronger cleansing systems.
Is Cocamidopropyl Hydroxysultaine clean?
From a clean-beauty perspective, this ingredient is generally viewed as acceptable, especially in rinse-off formulas, because it is typically mild and not a common fragrance-style allergen. The main caveat is manufacturing quality, since residual amines or chlorinated processing byproducts can be relevant to cleaner-formulation review.
Is Cocamidopropyl Hydroxysultaine sustainable?
This material is usually made from coconut or palm-derived fatty acids combined with synthetic processing inputs. It is expected to biodegrade better than persistent silicone or fluorinated materials, but its sourcing can carry palm or tropical-oil traceability questions.
Is Cocamidopropyl Hydroxysultaine COSMOS-approved?
This ingredient may be allowed by some COSMOS-aligned suppliers when the feedstocks and processing meet the standard, but it is not a simple organic ingredient and typically fits better in COSMOS-natural than COSMOS-organic positioning. Its Green Chemistry profile is mixed, with partial renewable carbon and useful mildness benefits, balanced against multi-step chemical processing and impurity-control needs.
How does Cocamidopropyl Hydroxysultaine work chemically?
The molecule is a zwitterionic surfactant with a fatty amide tail and a permanently charged sulfonate-containing head group, which helps it remain mild and compatible with anionic, nonionic, and cationic systems. It is commonly used in rinse-off products at low to moderate active levels, is stable across a broad pH range, and often improves foam quality and salt-thickening response in sulfate or isethionate blends.
Last updated 2026-05-13