I've also heard of issues with Wen users experiencing hair loss after several months of usage, but I've been using the DevaCurl No Poo for over 8 months now and I have the same amount of hair shedding that I did when I was using sulfate shampoos. And scrubbing is important because that action is key to picking up all the excess dirt, oil, and product build up on the scalp. I actually went as Ursula for Halloween and used a bunch of silver and white hairspray on my head, and I was able to get all of it off the next day with my NoPoo and lots of scrubbing. And I'm sure this question has been asked before, but does anyone have a favorite dark spot correcting product? I recently had a huge zit on my cheek and it has left a scar. I've tried some products but I was curious to see if anyone had any recommendations.