Revitalising Hair & Scalp Tonic strengthens hair as it calms and balances an excessively dry or oily scalp. It adds natural shine, volume and manageability to all hair conditions. Formulation: Neem leaf strengthens keratin, fortifying fine hair and discouraging breakage. Arnica and birch bark extracts nourish and balance an oily or dry scalp. Rosemary, borage and horse chestnut support healthy hair follicles.