Serioxyl Advanced Purifier & Bodifier Shampoo by L'Oréal Professionnel is an amazing shampoo specifically designed for those with thin hair. Its lightweight gel formula gently cleanses and helps create a sense of renewed density. You will experience your hair gaining more volume and becoming radiant. This shampoo is enriched with important active ingredients such as magnesium, which helps cleanse build-up in the hair roots that can otherwise negatively affect hair growth. Serioxyl Advanced Purifier & Bodifier Shampoo has been tested under dermatological control and was created in collaboration with professional scalp experts from different parts of the world. Scientifically proven effectiveness shows that after just one use, your hair instantly gains 22% more volume. And with its fresh scent, you will feel enveloped in a refreshing breeze. To achieve the best results, it is recommended to use Serioxyl Advanced Denser Hair Serum in the evening after your hair washing routine. Apply Serioxyl Advanced Purifier & Bodifier Shampoo evenly to wet scalp and hair. Gently massage with fingertips until a light foam forms. Rinse thoroughly to remove all residues. With this shampoo, you can break the vicious cycle and make thin hair feel fuller and more voluminous.