[YEA] I would like to give my natural remedy for : allergy suffers, colds and sinus problems. At the onset of any of the above, put two drops of 3% hydrogen peroxide in one ear and let sit for 5 to 10 minutes. Tilt head and drain on clean tissue. Repeat in other ear. I do this for two days and all troubles are gone. This is also good if you have itchy ears. This is safe and proven to be effective. You may hear a bubbling sound in your ear but don't be afraid. It feels so good when you drain it out of your ear. Once you get past the fear you will wonder how you ever managed without it. Hydrogen peroxide is cheap and available at any drugstore. Just make sure to purchase the 3% type.