Has anyone nailed down the causes of eye redness when burning candles? I make paraffin ones and it happens to me. I'm thinking that it might be the paraffin since I recently had a great color/scent/wax experience with a soy container candle. I'm sure it could also be the dye or scent causing the irritation, but if anyone has a tried and true combo for a candle that's easy on the eyeballs, I'm all ears. I travel with the soy one to make my hotel rooms smell better.