Hi --- H202 = hydrogen peroxide is too valuable to shuck out. Try a solution of 1%. Three % is also good but try on your skin first. This percentage is also inhaled by humans.
I have always used H202 on my rescue animals. I would like to point out that today's salesmen for big pharm. always discredit H202 while it has been used for many years in hospitals and privately. The reason? H202 is cheap, effective for many kinds of needs. So it is being discredited and it seems, people swallow this deception. Even in my own personal experience, whenever I spilled 35% on my skin -NO PROBLEM. I have sensitive skin and just wash the white stuff off with cold water. Pain? hardly worth mentioning. Do research and you will find that H202, Borax, turpentine and kerosene are all discredited for the same reason. Caution is always advised but come on, see the real reason and the meaness of profit racketeering which is also called pharmaceutical terrorism.
All the best, Namaste, Om