★★★★★
I have been using H2O2 for ear infections, to prevent colds and flu from taking hold, tooth whitening and healing wounds for over 4 years. It has never failed. I use 3 drops in each ear when I feel any symptoms of a cold or flu. I rinse my toothbrush in it prior to brushing. I also use it directly on wounds to prevent infection. It is truly wonderful.
