G.B.
Some research has shown that no matter what we do to the teeth of the kids if they have strong enamel they will have good teeth and if it's weak or bad there is not much that can be done outside of a regular dental appointment.
She should have already been anyway so you should know if it's weak or normal.
If her teeth are normal or good enamel then there is little you can do to damage them. If they have weak enamel then chances are that you will have cavities later and there isn't anything you can really do to stop them.