👉 The lot fluid, also known as lotion or moisturizer, is a topical emollient designed to hydrate and protect the skin's surface. It contains a blend of oils, waxes, and other ingredients that help to replenish moisture lost due to environmental factors or daily activities, thereby preventing dryness, cracking, and irritation. By forming a protective barrier, lot fluid aids in maintaining the skin's natural barrier function, promoting overall skin health and suppleness.