I have been struggling with my flakey dry scalp for almost 6-7 months now. I have tried head & shoulders, selsun blue, coconut oil, and shea butter but nothing worked! I even tried getting creative and following at home remedies consisting of olive oil and apple cider vinegar (which helped for immediate relief) but nothing worked as well as this product. I have been using it for almost two weeks now? and it's amazing! I have no more flakes, my scalp is not irritated anymore and best of all there is no more itch. I follow the instructions on the bottle and finish off my brushing the product throughout my scalp with a hairbrush. The results are so fantastic the only thing I regret is not coming across this product 6 months ago. Thank you!