What can cause a pH imbalance in the skin?

A pH imbalance in the skin can result from over-cleansing and using harsh products. The skin's natural pH typically ranges between 4.5 and 5.5, which is slightly acidic. This acidity is crucial for maintaining the skin's barrier function and overall health. When the skin is subjected to excessive cleansing or products that are too alkaline or irritating, it can strip away the natural oils and disrupt the acid mantle. This disruption not only compromises the skin's barrier, leading to dryness and irritation, but can also make it more susceptible to environmental damage and inflammation.

Moisturizing regularly, applying sunscreen daily, and gentle exfoliation are practices that generally support skin health and help keep the pH balanced. Regular moisturization helps replenish lost hydration, sunscreen protects against UV damage, and gentle exfoliation removes dead skin cells without being overly abrasive, thereby maintaining the integrity of the skin barrier.