Gel Pens Is It Harmful To Draw On People With Gel Pens Or Regular Pens?

Is it harmful to draw on people with gel pens or regular pens? - gel pens

I want something like fake tattoo on my laptop at the beginning between what users want to choose. And I to them regularly with a ballpoint pen or gel pen. Is it dangerous? I know that when the ink is used as the surplus that can be dangerous, but what if it is a very small amount? Thank you in advance.