Personal care involves hygiene practices like bathing and grooming to maintain cleanliness and health. The document discusses care of various body parts including skin, hair, eyes, nails, and ears. It describes the main layers and functions of skin, hair, and eyes. It provides tips for care such as moisturizing skin, gently brushing hair, avoiding eyestrain, filing nails smoothly, and cleaning ears without inserting objects. The goal is to keep these body parts clean, protected, and functioning well through proper long-term care practices.