Herbal Essences Curl Define Mousse is crafted with bio: renew, a signature blend of essential antioxidants, aloe and bamboo, designed to help purify and protect against impurities. Plus, you'll notice your curls are more defined, enhanced and have lasting protection from humidity. Simply apply mousse to towel dried hair and use fingers to comb mousse through. Next, finger shape or scrunch to define your curly style. For more stunning hair, use other Herbal Essences cleansing and styling products with bio: renew contains no ethanol when used with bio: renew Shampoo and Conditioner