I do it regularly. Here in the US, we have a product called Just for Men for beards. Works well. It does leave my skin itchy the next day, but I put OTC hydrocortisone or benadryl cream on it, and it's fine.

I think it makes me look a lot younger. I keep my beard trimmed very short, essentially long stubble, so I have to do it about every 4-5 days. Also dye my hair, that lasts about 4 week.

I think it makes me look about 8-10 years younger. Others have told me that as well.

Go for it!