Kérastase Specific Dermo-Calm Bain Vital Shampoo (250ml) Duo is formulated to soothe sensitive and stressed scalps. It also comes with an advanced cleaning agent that will not only hydrate but also cleanse your hair to leave it feeling soft, supple and revitalised. It is tested by dermatologists and has proven to be silicone-free and hypoallergenic. The shampoo contains numerous ingredients that are responsible for leaving your sensitive scalp calm and clean. For instance, it uses Calophyllum oil which blends with glycerin to repair skin and create a protective barrier. It also includes a Menthol extract that refreshes and cleanses your locks gently to leave them feeling lightweight and looking shiny. It also ensures that itchiness and sensitivity are significantly reduced. Moreover, the shampoo contains a blend of botanical extracts that work to get rid of hair grease and impurities while calming the irritation that is caused by dryness. Finally, the Hydra-Destress Complex Plus AHA technology is enhanced with Vitamin B3 to soothe, hydrate and cleanse hair for a soft and supple feel. To use the shampoo, apply it to wet hair and massage throughout for even activation of microcirculation.