25. Clearer Vision
While most people will swear by their contact lens cleaner, they might be amazed to discover that hydrogen peroxide happens to be the most important ingredient here.

Clearer Vision
So, instead of purchasing expensive products to clean your lenses with, just use the substance which actually does the job in the first place by soaking contacts in a small amount of hydrogen peroxide (3%!) in the closed storage container, for about 6 hours (make sure your hands are super clean before you start handling the contacts). Then make sure to neutralize them in a simple saline solution before you put them in your eyes.
26. Sanitary Dish Washing
It’s no secret that the sponges and cloths which we use to clean our dishes accumulate all manner of bacteria and dirt. Just a few squirts of hydrogen peroxide will not only return them to a healthy state but ensure that you can get a few more washes out of them.

Sanitary Dish Washing
By spraying your kitchen tools with hydrogen peroxide and allowing them to soak in hot water in the sink, you will be killing all the nasty bugs which call your sponges and rags home. Clean sponges will last longer too.