I was wondering if any of you have used Bert's Bees exfoliating bar soap. I just started using it along with Bert's Bees carrot oil lotion, which has beta carotine in it. My sister uses the exfoliating bar soap and it worked really well for her. She has a minor case of KP on her upper arms. Mine is very severe and all over my body. I will let you all know how it works for me after a couple of weeks.