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African oils in dermatology.
Olusola Ayanlowo1,2, Olufolakemi Cole -Adeife3, Margaret Ilomuanya4
1Dermatology Unit, Department of Medicine, Faculty of Clinical Sciences, College of Medicine, University of Lagos, Akoka, Nigeria.
Dermatologic Therapy
|April 30, 2021
Summary
Nigerian plant and animal oils offer skin benefits due to their rich constituents, supporting skin barrier function and healing. However, proper processing and storage are crucial to mitigate potential adverse effects.
Area of Science:
- Dermatology
- Ethnobotany
- Cosmetic Science
Background:
- Plant and seed oils have a long history of use in Nigeria and Africa for skin health and treating disorders.
- Renewed interest in these oils stems from their accessibility, affordability, and concerns regarding commercial skincare products.
Purpose of the Study:
- To evaluate the chemical properties, traditional uses, benefits, and adverse effects of seven commonly used Nigerian oils (six plant, one animal).
- To document the traditional, medical, cosmetic, and other applications of these oils for skin and scalp care in the African context.
Main Methods:
- A literature review focusing on the biochemical and pharmacological properties of the oils.
- Interviews with traditional healers and alternative health practitioners.
- Searches conducted on PubMed, African Journal online, Medline, and Google Scholar using specific medical subject heading terms.
Main Results:
- These oils contain beneficial constituents like fatty acids, triglycerides, ceramides, phospholipids, vitamins, and antioxidants.
- Demonstrated benefits include promoting healthy skin barrier function, wound healing, and exhibiting anti-inflammatory and antimicrobial effects.
- Potential adverse effects are primarily linked to processing and storage hygiene.
Conclusions:
- Local Nigerian oils possess significant dermatological benefits due to their composition.
- Further research is warranted to explore their potential in developing new skincare products and therapies.
- Adherence to proper processing and hygiene is essential to maximize benefits and minimize risks.
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