This is probably a stupid question, but I'm going to ask anyway! After my sons bath I lotion him up…

This is probably a stupid question, but I'm going to ask anyway!

After my sons bath I lotion him up with baby lotion, I have only been putting lotion on his legs, feet, and arms. Is it safe to use on his torso, hands, and face? He always has his hands in his mouth so I've been avoiding putting it on them but would it be safe if some got on his hands and then later he puts his hands in his mouth? I'm just a paranoid mom lol