Lumina Shampoo by Dr.JRK is a mild herbal shampoo that won't damage your hair. It is a sulfate-free shampoo that is made with natural ingredients like horsetail, nettle, and burdock root, which help fight against dandruff, scalp inflammation, and other scalp issues. Plus, it's paraben-free and phosphate-free, so it will leave your hair feeling clean without causing any damage.