A skincare routine is a series of steps designed to maintain and improve the health and appearance of the skin. It typically includes cleansing, exfoliating, moisturizing, and applying sunscreen. Each step serves a specific purpose, such as removing dirt and oil, sloughing off dead skin cells, hydrating the skin, and protecting it from harmful UV rays. Different skin types, such as oily, dry, or sensitive, may require tailored products and techniques. A consistent skincare routine can help address various concerns, including acne, aging, and uneven skin tone. Following a routine can lead to healthier, more radiant skin over time.