Natural oils are extracted from plants, seeds, nuts, and fruits. They are often used in cooking, cosmetics, and aromatherapy due to their beneficial properties. Common examples include olive oil, coconut oil, and essential oils, each offering unique flavors and health benefits. These oils can be rich in vitamins, antioxidants, and fatty acids, making them popular for skin and hair care. Natural oils are generally considered healthier alternatives to synthetic oils and fats, as they are less processed and retain more nutrients. Their versatility allows them to be used in various applications, from culinary to therapeutic.