Title: Cannot live without this shampoo.
Review: I have suffered for years with the worst case of dandruff possible - it was like cradle scalp at times. Needless to say it cause endless embarrassment. Many so-call dandruff products would worsen the problem. I changed my hairdresser a few years ago and they used this and the accompanying pretreatment on me and immediately the difference was like night and day. This is the best product I have found for severe dandruff and psoriasis.
Is this product review negative?