I have been using Henna for my beard and a few natural hair colors that don’t work… None of these cover all’ the gray like your product. It looks so natural. I will be ordering more and only this from now on!! Thanks for such a great product.
I ordered a 3 pack back in the summer (2016) and use it everyday (Dark Brown) I am a brownish blond sort of natural color or very light brown, whatever, but this product works great, no harsh anything, just need to adjust as to how much to use to keep it natural-looking. May wear off a bit during certain activities, like workout, sex, LOL. but a quick touch-up is cool. Will keep ordering this product, soon as I am out, it also lasts a long time!