The fact is, there have not been any studies done on the inhalation of the spray and pregnant women. Therefore, we always recommend that women check with their doctor before making an appointment. You can rest assured, though, that our tanning rooms are well ventilated and designed to eliminate most overspray hanging in the air. We also offer nose filters and/or a mask to wear while you are sprayed, therefore preventing any inhalation as much as possible. Please let us know if you are pregnant or would like to use any protective gear.