Talcum powder, also known as baby powder, is a soft, silky powder commonly used in personal care. It is made from finely ground talc mineral and often scented. Talcum powder is typically applied to the skin to absorb moisture and reduce friction, providing a dry and smooth feeling. It is commonly used on areas such as baby's diaper area, underarms, and feet to prevent chafing and discomfort. Additionally, it is sometimes used for its soothing properties and to provide a light fragrance.