What is Barrier Care Barrier care refers to skincare practices and products designed to protect and maintain the skin's natural barrier. The skin barrier, also known as the stratum corneum, is the outermost layer of the skin that acts as a shield against environmental stressors, pollutants, and harmful microorganisms while retaining moisture. Effective barrier care focuses on: Hydration: Use moisturizers with ingredients like ceramides, hyaluronic acid, and glycerin to keep the skin hydrated. Protection: Apply sunscreen to guard against UV damage and use products that prevent irritation from harsh chemicals. Repair: Incorporating products that help restore a damaged barrier, such as those containing niacinamide or fatty acids. Why is it important 1. Prevents Skin Damage A healthy barrier reduces sensitivity and irritation caused by external factors. The skin barrier serves as a protective shield, preventing harmful substances from entering the skin. It effectively blocks ...