Where is the skin's pH typically found on the scale?

The skin's pH is typically found in the range of 4.7 to 5.5, which is considered mildly acidic. This acidic environment plays a crucial role in protecting the skin from harmful microorganisms and maintaining the skin barrier. The pH balance is an important aspect of skin health; it helps to support the natural flora of the skin, which contributes to its overall function and resilience against infections and irritants.

Maintaining the skin's pH within this range is essential for optimal skin function. If the pH strays too far outside of this range, it can lead to various skin issues such as dryness, irritation, or increased susceptibility to infections. This is why formulations for skin care products often aim to align with this pH range to ensure compatibility with the skin's natural barrier.