Cocamidopropyl Betaine
Cocamidopropyl betaine is a mild, foamy surfactant derived from coconut oil. It is widely used in UK shampoos, facial cleansers, body washes and bubble baths to create a gentle lather while helping to lift away dirt and oil without stripping the skin or hair.
How it works in skincare
In cosmetic formulations cocamidopropyl betaine works as a secondary surfactant and foam booster. It reduces the harshness of primary surfactants such as sodium lauryl sulphate, improves viscosity and produces a soft, creamy lather. Because it is amphoteric it remains gentle across a wide pH range, making it a popular choice in cleansers and haircare products designed for frequent use.
Key benefits
- Creates rich, stable foam
- Mild cleansing action that respects the skin barrier
- Helps reduce irritation from stronger surfactants
- Improves product texture and viscosity
- Suitable for daily use on hair and body
- Conditions hair for smoother feel
Best for
sensitive skin, dry skin, normal skin, oily skin
Where it comes from
Cocamidopropyl betaine is produced from coconut oil, a natural plant oil extracted from the kernel of the coconut palm (Cocos nucifera).