read it again and again and again! it works pretty well for me. it is soothing and balancing to the scalp but at the same time it keeps your scalp and hair moisturized. i took my truck there to have repair done for damage caused by a blown tire. it is not every man's way of prayer; you may not find in it the same joy that i find, for your way may be quite a different one--yet equally bountiful. you may simply see "% back" in marketing materials when referring to the rewards you earn. 