Formulation of hair and skincare cosmetic products from local herbs

Abstract

This study focused on the formulation of herbal skin and haircare cosmetics using locally sourced medicinal plants, addressing three key objectives: formulating herbal-based skin moisturizers/creams, developing hair butters and oils with moisturising and anti-dandruff properties, and evaluating the safety and efficacy of the finished products. The research employed a studio-based research design to explore herbal cosmetics' efficacy. Thirty five (35) participants, including herbal practitioners, dermatologists, cosmetologists, beauticians, and product users, contributed through expert purposive sampling. Data from semi-structured interviews and obtrusive observations were analyzed thematica lly, ensuring ethical compliance whiles studio-based experimentations were analyzed descriptively. This study led to the formulation of skincare product with essential skincare properties and haircare products with anti-dandruff and moisturising properties from local plants. Results confirmed the products were microbiologically safe, non-toxic, and skin-compatible, with pH levels (4.62–5.78) suitable for cosmetic use. Phytochemical analysis revealed beneficial compounds including flavonoids, known to support skin repair and hair growth. Field testing in selected communities in Winneba and its environs demonstrated significant improvements in skin hydration, reduction of skin irritations, effective dandruff control, and enhanced hair growth, with visible results within 14–21 days of use and no reported adverse effects. The study demonstrates that scientifically processed locally sourced herbs can be transformed into safe, effective, and affordable cosmetic products while preserving their traditional therapeutic value. It recommends that cosmetologist and beauticians should prioritize seeking deep ingredients knowledge on local botanicals for the purpose of understanding their specific dermatological properties.