Oil-free moisturizers are skincare products designed to hydrate the skin without using oils. They typically contain water-based ingredients and are ideal for individuals with oily or acne-prone skin. These moisturizers help maintain skin moisture while preventing clogged pores and excess shine. Many oil-free moisturizers include ingredients like glycerin, hyaluronic acid, and aloe vera, which provide hydration without adding greasiness. They are lightweight and absorb quickly, making them suitable for daily use. Additionally, oil-free options can be found in various formulations, including gels and lotions, catering to different skin types and preferences.