CAPB stands for Cocamidopropyl Betaine — a mild, amphoteric surfactant derived from coconut oil.
✅ Full Name:
Cocamidopropyl Betaine
What It Is:
A gentle cleansing agent made by reacting coconut fatty acids with dimethylaminopropylamine
Commonly used in mild shampoos, body washes, face cleansers, and even baby products
Uses in Cosmetics & Personal Care:
Cleansing:
Helps remove oil, dirt, and impurities
Often combined with harsher surfactants (like SLS) to reduce irritation
Foaming Agent:
Boosts foam quality and stability in shampoos and body washes
Thickening Agent:
Helps improve the texture and viscosity of formulas
Conditioning Effect:
Leaves a soft, non-stripping feel on hair and skin
Benefits:
✅ Conclusion:
CAPB is a versatile, mild surfactant widely used to enhance mildness, foam, and conditioning in cosmetic products. It’s especially useful in formulations where reduced irritation is important.
✅ Benefits:
Mild and less irritating than SLS or other harsh surfactants
Biodegradable and generally considered environmentally safer
Often used in “sulfate-free” or “sensitive skin” products
Suitable for baby care and gentle facial cleansers