Gentle cleansing is a dermatologic intervention that removes sebum, sweat, pollutants, sunscreen, cosmetic residue, and microbial or particulate debris while limiting unnecessary barrier disruption.^[1][2] Modern formulations emphasize mild surfactant systems, pH compatibility, reduced lipid removal, and minimal protein denaturation to preserve post-wash comfort. Ingredients such as niacinamide, ceramide-hyaluronic acid systems, oat extract, panthenol, and allantoin provide hydration, barrier support, soothing, and skin-conditioning benefits. Cleanser selection should reflect skin type, disease state, and patient preference. Foaming gels may be appropriate for oily or acne-prone skin, while cream, lotion, or milk cleansers may better suit dry, sensitive, rosacea-prone, or reactive skin.^[3][4][5][6]