Q+A Zinc PCA Facial Serum is a hydrating serum designed to balance and nourish the skin. Formulated with Zinc PCA, this serum helps regulate sebum production, making it ideal for those with combination or oily skin. Zinc PCA also has anti-inflammatory properties, soothing irritated skin and reducing redness. This lightweight serum absorbs quickly, leaving the skin feeling hydrated and refreshed. The non-greasy formula is perfect for daily use, providing a matte finish that works well under makeup. Suitable for all skin types, this serum helps maintain a healthy skin barrier and promotes a clear, balanced complexion.