Kids & nail salon

What age do you think is acceptable to take your daughter to a nail salon to get her nails painted. Nothing crazy just a straight painting. I paint her nails at home but my sister wants to take me n daughter (5 in sept) to get our nails done and i feel like its so young and now im thinking maybe im crazy haha. I just think its such a toxic smelling room and also my daughter loves girly stuff like this so i know shell be like oh when can we go back lol and thats just not something im into. I wanted to go get a pedicure as im seven months pregnant and want the foot rub n cant really reach my toes but otherwise last time i got my nails done was for my wedding three years ago lol