Ok fam, do your magic. I think the title of it was "&"? Which is why its so hard to search for. It's a josei about a woman working as a hospital clerical worker but tries to start a nail business on the side and a grumpy doctor much older than her.
here u go https://www.mangago.me/read-manga/and_okazaki_mari/ :)
Me: ok, the translations not great, but I can make it work.
Translation: Differential scissors, differential scissors
Me: (⊙…⊙ )