Keeping your body at the right pH level by eating alkaline fruits has a ton of health benefits. You'll feel more energized, ...

They might show up as slightly acidic or slightly alkaline because of this. The pH scale measures how strongly acidic or alkaline a solution is using a set of values from pH 0 to pH 14.

Your skin functions best at slightly acidic pH levels of 4.5 to 5.5, but that number can vary slightly based upon the area of the body you're talking about. “We refer to the outside layer of skin as ...