Boric Acid. Boric acid can help with many different eye problems like redness or burning. This is good as it helps with many of the symptoms that pink eye causes. It has some anti-bacterial and anti-fungal properties which work to soothe irritation and clean out eyes. Boric acid is still an acid and needs to be used with caution.
In order to use it properly, boil a cup of water and mix it with a single teaspoon of white or colorless crystals of boric acid. Apply it to the eye very carefully using a clean washcloth. Cotton balls can also be used if necessary. After that, rinse your eyes with room temperature water. This process should be repeated two to three times per day.
