Give your hair a professional spa-like dying experience that will help cover every last strand of grey hair without much hassle with the new and upgraded Herbishh hair color shampoo for gray hair that is sure to give back your locks the lost luster and revitalize weak strands to keep them healthy. This color shampoo is a MUST HAVE if you are looking to reverse graying effectively. This Herbishh Golden Brown hair dye shampoo is free from harmful substances. It is Paraben free, Ammonia free, and contains no PPD, completely safe for use. This unisex hair dye shampoo is sure to be very gentle on your hair and scalp, while keeping the hair soft and silky smooth. It will nourish and soothe your scalp, promote growth and improve the overall vigor of your hair.