What historical ingredient found in black salsify was specifically applied in ointments for cell renewal and disinfection?

Answer

Allantoin

Beyond its nutritional content, black salsify possesses compounds that historically lent themselves to topical applications. Specifically, allantoin is an active ingredient naturally present in the root. This substance has been historically applied in various ointments due to its recognized ability to accelerate cell renewal processes within the skin. Additionally, allantoin provided a disinfecting quality, further supporting its use in preparations aimed at wound healing and skin restoration.

What historical ingredient found in black salsify was specifically applied in ointments for cell renewal and disinfection?
foodhealthnutritionbenefitsalsify