Black soap is well known in African cultures as an ancient remedy for healthy skin. The exact composition of black soap depends on its specific origin. Moroccan black soap, more traditionally known as Saboun Beldi, is composed of olive oil and potassium hydroxide (potash). In Nigeria, black soap originates from the Yoruba words “ose dudu,” and is composed of palm oil, cocoa pods, and other ingredients produced in a traditional manner. Regardless of its place of production, black soap is characteristically known in these African cultures for its quality to improve uneven skin tone, razor bumps, and quality of skin. It is also widely used for acne, eczema, and general skin care. Other properties, such as antibacterial and anti-pest activity, have been mentioned in some literature. Black soap is well known in African cultures as an ancient remedy for healthy skin. The exact composition of black soap depends on its specific origin. Moroccan black soap, more traditionally known as Saboun Beldi, is composed of olive oil and potassium hydroxide (potash). In Nigeria, black soap originates from the Yoruba words “ose dudu,” and is composed of palm oil, cocoa pods, and other ingredients produced in a traditional manner. Regardless of its place of production, black soap is characteristically known in these African cultures for its quality to improve uneven skin tone, razor bumps, and quality of skin. It is also widely used for acne, eczema, and general skin care. Other properties, such as antibacterial and anti-pest activity, have been mentioned in some literature.

The usage of black soap has expanded to many regions of the United States due to immigration of various ethnic, non-American black soap users and the influence of verbal recommendations. Very little research literature has been published on the effects and properties of black soap, especially regarding its reported role in improving various dermatologic conditions. The objective of this study was to look at the general attitudes and practices of black soap users who have self-reported its relative usefulness in ameliorating various dermatologic conditions. The results serve as a reference point for future expansion of black soap research worldwide.