Cocamidopropylamine Oxide (CAO)

What is Cocamidopropylamine Oxide (CAO)?

Cocamidopropylamine Oxide (CAO) is another mild surfactant derived from coconut oil, used primarily as a foam booster and thickener in cleansing products. Common in shampoos, body washes, and hand soaps, CAO helps create a rich lather and enhances the texture of the product. It is known for its gentle cleansing properties, making it popular in formulations aimed at maintaining skin and hair softness.

Why do I have an intolerance?

Some people experience intolerance to CAO due to sensitivities to coconut-derived ingredients or the amine compounds used in its synthesis. Symptoms can include itching, redness, or irritation, particularly for those with sensitive skin or a history of reactions to similar compounds.

What can I do about it?

If you suspect intolerance to CAO, it's best to avoid products containing it. Look for alternative gentle surfactants like coco glucoside or lauryl glucoside that offer cleansing benefits without the potential for irritation. As always, read product labels carefully to ensure the formula aligns with your skin’s needs and preferences for sensitive skin products.