Natural waxes are organic substances produced by plants and animals. They serve various purposes, such as protecting surfaces from moisture and pests. Common examples include beeswax, which is secreted by honeybees, and carnauba wax, derived from the leaves of the carnauba palm. These waxes are often used in products like candles, cosmetics, and food coatings due to their biodegradable nature and non-toxic properties. Unlike synthetic waxes, natural waxes are environmentally friendly and can provide a sustainable alternative in various applications.