TRESemmé Flawless Curls Hair Styling Mousse with Coconut and Avocado Oil Curls need work and the right curly hair products make all the difference. Curly hair tends to be drier than other hair types meaning hydration is key. TRESemme Flawless Curls Moisturizing Mousse the ideal curly hair product quenches dry curls and provides stronghold and frizz control so that you can achieve glamorous curls and waves. This mousse is infused with coconut and avocado oil for hydrated and bouncy curls. Our Flawless Curls Defining Mousse is powered by Pro Lock Tech for 24H touchable hold and definition. Finding a balance between flexibility and control is not easy. Luckily that does not apply to our Mousse collection.