Ingredient guide · C

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.

Cocamidopropyl Betaine — Cocamidopropyl betaine is produced from coconut oil, a natural plant oil extracted from… | UK Lips ingredient guide

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).

Products with Cocamidopropyl Betaine

Not every product on UK Lips lists a full ingredient breakdown — so there may be many more formulas that contain Cocamidopropyl Betaine than we can show here. These are the comparisons where we’ve confirmed it in the listed ingredients.

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