The cardinal rule of beard dyeing is to always, always, always use dye that is specifically formulated for beards. Most beard ...
It’s a technique Melanie Smith, Senior Colourist at HARI’s is an advocate of, and she will encourage those wishing to subtly include greys into the mix ... to dye your brows and beard, too ...
If you are someone who is concerned about the latter, then a beard dye is your best friend ... that it can get messy —most kits ask you to mix the colours and developer yourself.