Save with this Kérastase Specifique Bain Prévention Shampoo Duo. This anti-hair loss shampoo is designed to boost body and revitalise limp and lack-lustre hair. Dermatologically tested and free from silicon, this shampoo gently cleanses whilst adding volume and shine. With this duo set, you can make sure you’re consistently getting the benefits of Kérastase’s advanced haircare technology. The Bain Prévention products use Kérastase’s innovative Système Pro-Actif. This targeted three-step process first uses an anti-bacterial agent to suppress inflammation and eliminate excess oils and dirt. Next, soothing ingredients calm and revive the scalp, encouraging hair growth and strand integrity. Finally, a regulating agent stimulates microcirculation. This gently cleanses and cares for the hair from root to tip, enhancing texture, encouraging regeneration and leaving your hair feeling thicker and healthier. This duo set allows you to maintain your Specifique Bain Prévention regime for less. For best results, use as part of your regular hair-cleansing routine. Apply to wet hair and massage with the tips of the fingers to activate microcirculation. Rinse thoroughly to reveal noticeably thicker, bouncier, healthier-looking hair.