Review (4/5): Refreshes the scalp but a pain to wash out
It’s a great scalp exfoliant and it does the job, but it’s certainly difficult to wash out of my very thick hair afterward. I’ll shampoo twice trying to remove it, but still find lingering bits as I brush my hair days later. Concerns me for the environmental risk factors of it going down the drain when it’s not disintegrating on my scalp, I hope it’s not harming the water supply.