How diminish arm hair?
You can bleach it with a kit… I got mine at a grocery store. I did the same thing… shaved it when I was little (only on my lower arm) and now I have thin short blonde hair on top and long thick brown on the bottom… it sucks. I got laser hair removal (doesn’t get rid of it all) and I’m hoping that it will be a little better (it’s still growing out) I don’t recommend it though, the last time it hurt like crap and my arm smelled singed and i got 6 rows of 5 scar circles… I told people I fell onto a weird bush! lmao!