What is styptic? How to use in English

The word "styptic" derives from the Greek word "stulḗktikos," which means "causing or capable of stopping bleeding." The term was first used by ancient Greek physicians such as Galen to describe substances that could be applied to wounds to stem the flow of blood. The Greek word is derived from the phrase "stylos," meaning "stylo," or "point," and "ektikos," meaning "that which causes or has the power to achieve." This is because the materials, which are typically astringent in nature, act to constrict the blood vessels at the site of the wound, thereby limiting blood loss. The use of styptic agents dates back to ancient times, and they have been utilized in traditional medicine for centuries. Some examples of traditional styptics include tourniquets made of fabric or bark, witch hazel extracts, and pumice stones. The modern equivalent of styptic agents includes substances like aluminum chloride, which is often found in antiperspirant deodorants, and kaolin clay, which is a common ingredient in face masks and other cosmetic products. In summary, the term "styptic" originated from ancient Greek roots, and its meaning continues to be used in modern medical and cosmetic practices to describe substances capable of limiting bleeding.