Kérastase Biotic is a collection of products designed to prevent scalp irritations from occurring by rebalancing and reactivating the scalp and hair's natural defences.
This hydrating but purifying shampoo gently cleanses as it soothes, hydrates and rebalances the scalp.
How to use Kérastase Biotic Bain Bio-Recharge Hydra For Dry Hair
Apply to wet hair, massage and rinse. Repeat if required.