Up until now I have never used a scalp exfoliator before, but considered it after I struggled with a bit of a dry scalp last winter. This product is super easy to use: you simply apply it to the scalp (section your hair off to make it easier) and leave on for 10 or 15 minutes. Thereafter you wash and condition as usual. There is no burning or itching, and it had incredible results after just one application. The little bit of flakiness I experienced from the dry parts was gone, and hasn’t reappeared yet. I think this product is great to keep with you, especially during winter, as you can treat dry areas quickly and efficiently. My only wish is that it came in a larger tube – I think this one won’t last longer than 3 applications.