Made with 96.5% naturally sourced ingredients, the Kératin booster is highly concentrated in plant-based keratin, silicon, and biotin – a powerful trio that repairs damage, and redensifies the nail plate. Its light, alcohol-based fluid texture opens the nail cuticles allowing for deep penetration into the keratin-layers. It absorbs instantly, leaving the nail bare with no greasy or sticky residue. Manucurist, 19 rue d Enghien 75010 Paris www.manucurist.com