Need to inject some life back into your locks? Then Kérastase Densifique Bain Densite Duo is set to become a staple item in your bathroom cabinet. This value-for-money duo pack contains two 250ml bottles of this specially formulated shampoo, which targets the causes of thinning hair every time you wash. It\'s also suitable if you have fine hair that could benefit from a bit of extra volume. As well as gently cleansing your hair, Bain Densite contains a special ingredient called Stemoxydine, which helps to stimulate hair regrowth by reducing the amount of oxygen that reaches hair follicles. If you have fine hair, Stemoxydine can also boost the strength of individual strands, so your hair will not only look thicker and fuller, it will also become more resistant to damage. Bain Densite also contains hyaluronic acid, which helps give your hair some extra bounce. It also keeps the scalp hydrated to prevent flaking, so you can expect your new volumised locks to look healthy from the roots all the way down to the tips.