When looking for an instant change in your look, one of the best ways is to apply a hair dye shampoo and get ready with beautiful hair in just a few minutes. But is that hair die safe enough for you to apply this often? Well, we all know the answer to that! To get rid of this serious problem, the industry has introduced a revolutionary product which is herbal. Purchasing a herbal colour for hair that is applied as shampoo is one of the best inventions for the ladies.