I have been trying to ditch the plastic bottles and find a shampoo bar to replace it. I have tried so many most of them did not do anything for my thick curly hair and left if lank and coated. I was horrified to find that although there was no plastic bottle some of the products had plastic in the shampoo bars. I carried out some research and found KIND which has no plastic in it and I was delighted to find the rebalancing bar and the conditioner bar actually works for me and I love it. I have had the products for some time now as wanted to make sure there was no build up on my hair before writing my review. I would highly recommend this product, it soaps up well, (especially if you make sure you wet your hair thoroughly) and leaves no residue on your hair. A great product.