What is pH Neutralization and why is it important?

What is pH Neutralization and why is it important?

Taking an acid or a basic(alkaline) and making it neutral. Normal urine is 8-9 on the pH scale (alkaline) and skin is in the 5-6 range (acidic). By bring urine to a neutral of 7 or slightly acidic level of 6, it is less damaging to the skin.