Yes! Peroxide! Dr. Oz said to never put anything in your mouth that you can’t put in your eye. Peroxide is an antiseptic and disinfectant. I gargle twice a week with Peroxide and I use it to disinfect my kitchen counter tops. I even used it when my daughter had the pink eye. I just diluted it half and half (water and peroxide) in the lid and dropped it in the eye. No more conjunctivitis. (Please do not swallow or ingest!!!)