Think about this commercial window cleaners can be any where from 10-14 on the pH scale and don't really look like they clean good. Milk of Magnesia is slightly higher because it is used to counteract the stomach acidity. So think of it as you don't want to put lemon juice in your eye. When pH drops below about 2.5 or goes above 10 it is considered potentially hazardous. 7 is neutral, and what substance is that, pure water.Ĭommon things that are acidic (less than 7) Lemon Juice 2.5, Vinegar 2.4-3, Tomatoes 4.3, Coffee 5, Clean Rain 5.8Ĭommon things that are alkaline (more than 7) Tears 7.4 Sea Water 8, Baking Soda 8.5, Milk of Magnesia 10.5, Ammonia 11, Bleach 12.5

So less than 7 is to be on the acid side and greater than 7 is to be alkaline. We all know that pH 'potential Hydrogen' is the measurement of a solution/substance to be acidic or alkaline (base). Do not use if spray button is missing or defective. If your baby decides to lick the window, you will be comforted to know that he or she should be safe unless of an allergy or freaky uncontrollable element. Pressurized container: Donot pierce or burn, even after use. Tearless Baby Shampoo has a measurement of 5.5 on the pH scale.

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