Color change is the easiest way to upgrade hairstyle and that’s why women so often go for hair perm. Today you can find zillion hair coloring products both cheap and expensive that can provide you with permanent hair color. Still most of them (if not all of them) are dangerous for tresses due to harsh chemicals included in those products.
If you do care about your hair I advise you to stay away from chemical products and keep hair natural. But if you still want to change hair color you can opt for natural hair coloring. Haven’t heard of it? Well I should say that DIY masks, conditioners and hair colors are very popular nowadays and they are really effective.