This toner, containing mahonia and several other herbs, helps the renewal of irritated, scaly epidermis and epithelium. As it is tightening, reduces scaling and normalises keratin production, it is excellent for treating oily, scaly and itchy scalp. It brings immediate results: the hair becomes less oily and the scalp stops itching. In order to have impressive results, always use Mineral Cleansing Concentrate prior to using the toner.