i asked my OB about creams in general and she said not to overdo anything but that topical solutions like these are highly unlikely to have an effect at all on bubs, as they dont enter your bloodstream. so i would think something mild like this would be ok. personally i have been careful but thats more bc my skin has been v sensitive all preg.
stay out of the sun when you are preg though, your skin is much more sensitive to the sun.