Synopsis

Source of validity: Scientific
Rating (out of 5): 2

Chlorophyllin, a water-soluble derivative of chlorophyll, has some scientific support for use in treating external bleeding, primarily in the context of wound healing and as a topical agent to control odor and promote tissue repair. Its use dates back to the 1940s, when studies suggested that topical chlorophyllin could accelerate healing and reduce inflammation in wounds, burns, and ulcers. Some clinical studies from the mid-20th century reported that chlorophyllin-based ointments promoted granulation tissue formation and reduced local infection, which indirectly contributed to hemostasis (cessation of bleeding), especially in chronic wounds and surgical sites.

However, modern research supporting chlorophyllin as a direct hemostatic agent (something that actively stops bleeding) is limited. The mechanism is thought to involve its mild astringent and antimicrobial properties, which may promote an environment conducive to clotting and healing, but it does not function as a primary hemostatic (like pressure, sutures, or chemical agents specifically designed to stop bleeding). Currently, chlorophyllin is still included in some wound care products, especially for malodorous wounds, but its use is more focused on deodorizing and facilitating healing rather than directly stopping acute external bleeding.

Overall, while there is some scientific precedent for its topical use in wound management, the evidence is dated and not robust by modern standards, warranting a moderate-low rating for scientific support in stopping external bleeding.

More about Chlorophyllin
More about Bleeding (external)

Other ingredients used for Bleeding (external)

Other health conditions supported by Chlorophyllin

Products containing Chlorophyllin