Commenting ONLY about this silly statement!!
Children are exposed to UV light every day of their lives in the normal course of events and much more of it than they would ever get in a short burst from a UV nail lamp.
It's one thing for the
public to be ignorant about UV exposure from nail lamps but it is quite another when supposed professionals are also ignorant of the facts about nail lamps.
If a person chooses to let their own child wear nail polish for a bit of fun then there is no harm in it .. nor is it creepy nor weird nor dangerous for the child. Vinylux is the perfect answer .. quick drying even for the most fidgety child and it will last longer than other brands. It is a lovely polish and there are NO "various reasons" as to why anyone would choose not to use it unless they are badly misinformed.
Those "casting stones" should have a careful look at themselves and the choices they make for their children that maybe many others would think were inappropriate before making comments to the OP.