Activated charcoal is widely used in medical settings as an emergency treatment for certain types of poisoning or drug overdoses. It works by adsorbing toxins in the stomach, preventing them from being absorbed into the bloodstream. It is also used in water filtration systems to remove impurities, chemicals, and contaminants, making water safe for drinking. In air purification, it helps eliminate odors, volatile organic compounds (VOCs), and harmful gases. Additionally, activated charcoal is a key ingredient in skincare products, where it is used to draw out dirt, oil, and toxins from the skin, helping to treat acne and improve complexion. In industrial applications, it is employed for decolorizing and purifying chemicals, such as in sugar refining or pharmaceutical manufacturing. Its adsorption properties make it a versatile and effective material across various fields.