Eyelash dye is a very useful product to use if you have pale coloured eyelashes, but is not much use if you have darker hair as all it does is to colour the lashes. If you combine this with eyelash growth products, then you can probably say good-bye to having to use mascara all the time. Although you can certainly get this procedure performed at the salon, as your eyelashes grow just as fast as your head hair, you may find this can get pricey. Thankfully, this is one thing you can successfully do yourself at home provided you follow a few essential guidelines.