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 and preventing their absorption in the stomach and intestines. In water filtration systems, it effectively removes impurities, chemicals, and contaminants, making water safer for consumption. It is also a key ingredient in air purifiers, where it traps odors, gases, and pollutants, improving air quality. In skincare, activated charcoal is used in masks and cleansers to draw out dirt, oil, and toxins from the skin. Additionally, it is utilized in digestive health products to alleviate gas and bloating by binding to excess gas in the digestive tract.