The bark is scraped then boiled in water for about fifteen minutes, according to the traditional method observed in several villages. The filtered liquid is drunk warm, for occasional use and under professional advice. Dosage must be validated with a healthcare professional or recognized pharmacopoeia before use.
Fresh or dried leaves are infused in hot water for a few minutes, in the manner of traditional African herbal teas. This preparation is traditionally reserved for occasional and supervised use. Dosage must be validated with a healthcare professional or recognized pharmacopoeia before use.
Fresh leaves are pounded then applied directly to the affected skin area, as a renewed compress. This traditional external use also requires caution in case of damaged or sensitive skin. Dosage must be validated with a healthcare professional or recognized pharmacopoeia before use.
Ehretia cymosa grows wild in open forests, savannas, and forest edges of tropical Africa; it is rarely found outside its native range, except through herbalists specializing in African plants.
The bark and leaves are traditionally harvested during the dry season, from healthy specimens away from polluted areas.