The dried and fragmented bark is gently boiled in water for about fifteen minutes, then filtered. This preparation, reported in traditional use, should be carried out under the guidance of an expert or professional, as tannin concentration can vary greatly depending on harvest. Dosage should be validated with a healthcare professional or recognized pharmacopoeia before use.
Fresh leaves are crushed to obtain a paste, then applied directly to the affected skin area using a clean cloth. This traditional external use should remain occasional and be discontinued in case of skin reaction. Dosage should be validated with a healthcare professional or recognized pharmacopoeia before use.
This species grows wild in the wooded savannas of West and Central Africa; it is rarely cultivated and not commonly sold in Western herbal shops. Some traditional African markets offer its dried bark in local form.
The bark is traditionally harvested in the dry season, while leaves are picked fresh during the rainy season.