Coco-Betain ●
TL;DR. This ingredient is an amphoteric surfactant used for cleansing, foam support, and viscosity building in shampoos, body washes, hand soaps, and facial cleansers. It is often paired with anionic surfactants to make the cleansing system feel milder.
What does Coco-Betain do in a cosmetic formula?
This ingredient is an amphoteric surfactant used for cleansing, foam support, and viscosity building in shampoos, body washes, hand soaps, and facial cleansers. It is often paired with anionic surfactants to make the cleansing system feel milder.
Is Coco-Betain clean?
From a clean-beauty perspective, this ingredient is generally accepted but not friction-free, mainly because surfactants can irritate skin or eyes at higher active levels. Quality depends on residual processing byproducts being well controlled.
Is Coco-Betain sustainable?
This material is typically made from coconut or palm-kernel fatty feedstocks plus synthetic processing inputs. It is generally considered readily biodegradable, but sourcing can carry land-use and traceability concerns when tropical oils are involved.
Is Coco-Betain COSMOS-approved?
It is generally permitted under COSMOS-natural when made through allowed processes and when impurity limits are met, but it does not count as an organic ingredient. Its Green Chemistry profile is mixed, with partly renewable feedstock and good biodegradability balanced by chemical derivatization and aqueous processing residues.
How does Coco-Betain work chemically?
The molecule is a zwitterionic amphoteric surfactant with a coconut-derived C8-C18 alkyl chain and a quaternary ammonium carboxylate head group. It is commonly supplied as an aqueous solution around 30% active matter, used across mildly acidic to neutral pH, and is compatible with anionic, nonionic, and cationic systems.
Last updated 2026-05-16