Avoiding French Acrylic nail replacement damage?

Yes you can get a back-fill. It takes more time to do and a nail tech will charge more for this procedure. They drill down the acrylic and establishes a new smile line with white acrylic and then they put a thin coat of pink over the white. You will have to call around to different salons to find someone that does them on regular basis. Your nail tech is just lazy or never learned how to do a back-fill. Good luck!