Bath and Bodyworks review: I usually buy ahead of time, and I bought before I knew

I have several wallflower oils I bought and just recently found out My husband had had bad allergies ever since I started using them. I also found out That burning their candles can also cause this and I also bought ahead of time. Since I have stopped using them his allergies are subsiding and doesn't seem to have the problem he had before. I recently found out that other products I bought are doing the same thing. P.S. My dog also has had allergies since I have used them.