Cocamidopropyl Betaine (Coco Betaine) is a gentle, coconut-derived surfactant widely used in shampoos, body washes, facial cleansers, and bath products. It boosts foam, adds rich, creamy lather, and helps lift away dirt and oils without over-drying the skin. Often used as a secondary surfactant, it enhances overall performance and is ideal for sulfate-free, pH-balanced, and mild formulations—especially bubble baths, bath bombs, and body washes.