Cocobetaine ●
TL;DR. This ingredient is a mild amphoteric surfactant used to boost foam, support cleansing, and soften the feel of stronger cleansing systems. It is common in shampoos, body washes, facial cleansers, and hand washes.
What does Cocobetaine do in a cosmetic formula?
This ingredient is a mild amphoteric surfactant used to boost foam, support cleansing, and soften the feel of stronger cleansing systems. It is common in shampoos, body washes, facial cleansers, and hand washes.
Is Cocobetaine clean?
Clean-beauty frameworks generally treat it as acceptable, especially in rinse-off products, with the main watchpoints being residual amines, chlorinated acetate byproducts, and irritation potential at higher levels. Well-purified grades are usually considered relatively low concern for sensitization.
Is Cocobetaine sustainable?
This ingredient is partly coconut-derived, but it also relies on synthetic processing inputs that may be petrochemical or chlorinated. It is expected to be readily biodegradable, while coconut sourcing can carry traceability and land-use questions depending on the supply chain.
Is Cocobetaine COSMOS-approved?
It is generally permitted in COSMOS-natural and in COSMOS-organic formulations as an allowed non-organic surfactant when the grade meets the standard’s criteria. Its Green Chemistry profile is mixed, with partial renewable sourcing and good biodegradability balanced by multi-step chemical processing.
How does Cocobetaine work chemically?
This material is a zwitterionic amphoteric surfactant with a coconut-length hydrophobic alkyl chain and a carboxylate-bearing polar head. It is often supplied as an aqueous solution around 30 percent active matter, used at roughly 2 to 10 percent active in rinse-off cleansing systems, and is broadly compatible with anionic, nonionic, and cationic ingredients across mildly acidic to neutral pH.
Last updated 2026-05-15