In this podcast excerpt, Dr. Ravi H B frames moisturizers as essential medical tools rather than mere cosmetics, emphasizing their role in preserving the skin barrier. He explains that these products are formulated using a specific balance of humectants, emollients, and occlusives tailored to individual needs. The discussion details how to select appropriate treatments for various conditions, ranging from dry, aging skin that requires lipid-rich ointments to acne-prone complexions that benefit from oil-free, non-comedogenic gels. Special attention is given to sensitive skin and specific disorders like psoriasis, where ingredients like ceramides and urea provide therapeutic relief. Ultimately, the expert advises that climate, lifestyle, and skin type must dictate the choice of formula to ensure long-term dermatological health.