Can you highlight brown hair at home?

[sunshineanddaffodils]

I'd like to add a few but wouldn't know what to use. Anyone have any knowledge?

Watching with interest.
One thing zoom has showed me that my hair is much too dark for me now that I'm 40ish!

Noooo don't do it. You will regret it!!

@CrossFreelancer thank you. I’ll take heed!