Lauramidopropyl Hydroxysultaine ●
TL;DR. This ingredient is an amphoteric surfactant used to boost foam, improve lather quality, and reduce the harsh feel of stronger cleansing agents in shampoos, body washes, and facial cleansers.
What does Lauramidopropyl Hydroxysultaine do in a cosmetic formula?
This ingredient is an amphoteric surfactant used to boost foam, improve lather quality, and reduce the harsh feel of stronger cleansing agents in shampoos, body washes, and facial cleansers.
Is Lauramidopropyl Hydroxysultaine clean?
From a clean-beauty perspective, it is generally accepted in rinse-off products and is usually considered mild, but quality depends on control of residual amines and reaction byproducts that can drive sensitivity in some users. It has some clean-standard friction because it is a processed surfactant rather than a simple plant oil, mineral, or fermentation-derived ingredient.
Is Lauramidopropyl Hydroxysultaine sustainable?
This material is commonly based partly on lauric fatty acids from coconut or palm kernel oil, combined with synthetic chemical building blocks. It is expected to be biodegradable in typical wastewater conditions, but palm-linked sourcing and manufacturing chemistry make traceability relevant.
Is Lauramidopropyl Hydroxysultaine COSMOS-approved?
It can align with COSMOS-natural only when made from permitted feedstocks and processes, but it is not a straightforward COSMOS-organic fit because it is chemically transformed and partly synthetic. From a Green Chemistry lens, it scores well for mildness and biodegradability, with deductions for synthetic reagents and supply-chain reliance on tropical oils.
How does Lauramidopropyl Hydroxysultaine work chemically?
The molecule is a zwitterionic surfactant with a C12 fatty chain, an amide linkage, and a permanent quaternary ammonium paired with a sulfonate group, which helps it remain compatible with anionic, nonionic, and cationic systems. It is typically used in cleansing formulas around 1 to 10 percent active matter, performs across a broad pH range, and is often paired with sulfate or isethionate surfactants to improve foam density and skin feel.
Last updated 2026-05-13