1. Spray is safe if you do not kiss or suck the doll.
2. As you know, the TPE material usually oiled, and the tiny stains will be removed themselves. So the spray tan will disappear after some time.
3. Use foundation that’s a little tanner than she is. Lightly powder her whole body and face, she will look really good after you’re done. And her skin is still soft and it doesn’t rub off easily.