A purifying cleanser designed for those with greasy hair, oily roots and dry ends, Kérastase Specifique Bain Divalent Shampoo eliminates any oversupply of sebum at the scalp and helps reduce itchiness whilst deeply nourishing hair lengths to reveal softer and shinier locks. Bain Divalent is an anti-oil shampoo that works to address overly active sebaceous glands with a formula of Amino Acid-rich Glycine® and Vitamin B6. Glycine balances oil production and helps hair to hold on to moisture whilst Vitamin B6 feeds hair follicles for a healthier appearance. Dandruff is addressed with the anti-bacterial properties of Piroctone Olamine, and anti-inflammatory Tamanu Oil soothes any irritations and hydrates the lengths and ends. The shampoo also effectively works to calm itchy and dry scalps. Both hypoallergenic and silicone-free to ensure those with sensitive scalps do not experience any breakouts, the shampoo gives a lightweight cleanse that revitalises the hair without weighing it down. Apply to wet hair by massaging into the scalp through to the ends and then rinse off thoroughly.