The MEDICUBE Azelaic Acid Niacinamide Deep Clean Foam Cleanser is a skincare product formulated with key active ingredients that work synergistically to provide deep cleansing and beneficial effects on the skin. Azelaic acid, a saturated dicarboxylic acid naturally present in wheat, rye, and barley, is a potent ingredient known for its anti-inflammatory and antimicrobial properties. It works by inhibiting the growth of acne-causing bacteria, reducing inflammation, and normalizing keratin production to prevent clogged pores. Niacinamide, also known as vitamin B3, is another important component of this cleanser. Niacinamide has been extensively studied for its various benefits on the skin, including its ability to improve the skin barrier function, reduce sebum production, and lighten hyperpigmentation. It plays a crucial role in the synthesis of ceramides, which are essential for maintaining skin hydration and integrity. The deep cleansing action of this foam cleanser is achieved through a combination of surfactants that effectively remove dirt, oil, and impurities from the skin without stripping its natural moisture barrier. These surfactants help create a rich foam that allows for gentle yet thorough cleansing. The pH of the MEDICUBE Azelaic Acid Niacinamide Deep Clean Foam Cleanser is carefully balanced to maintain the skin's natural acidity and prevent disruption of the skin barrier. Its suitable viscosity ensures easy application and adherence to the skin for optimal cleansing efficacy. Additionally, the