Ethnobotanical survey of medicinal plants used in cosmetics in Ketama (North of Morocco)

¹ Applied Chemistry Research Unit, Faculty of Sciences and Techniques, Abdelmalek Essaadi University, 32 003 Al Hoceima, Morocco
² Bioactives and Environmental Health Laboratory, Faculty of Sciences, Moulay Ismail University, Meknes B.P. 11201, Morocco
³ Laboratory of Pharmacology, National Agency of Medicinal and Aromatic Plants, Taounate 34025, Morocco
⁴ Laboratory of Molecular Chemistry, Materials and Environment (LMCME) Department of Chemistry Faculty multidisciplinary Nador, Mohamed 1st University, P.B 300, Nador 62700, Morocco

^* Corresponding author: yahya.elmernissi@etu.uae.ac.ma

Abstract

Medicinal plants serve as a significant source of bioactive molecules, with their utilization in the medical realm dating back to ancient times through herbal preparations. In Morocco, the utilization of plants remains integral to traditional medicine. Despite numerous studies documenting indigenous knowledge regarding plant use, scant attention has been given to northern Morocco, particularly the Rif region. This study seeks to enrich and consolidate our understanding of plant utilization in this area. The ethnobotanical investigation was centred on medicinal plants employed in cosmetics within northern Morocco. A questionnaire was disseminated, gathering data encompassing plant names, utilized plant parts, and preparation methods. The study identified 32 plant species utilized in cosmetics, including Cannabis sativa L., Dittrichia viscosa (L.) Greuter, Juglans regia L., and Rubus fruticosus L. Leaves emerged as the most used plant parts, with decoction and infusion being the predominant preparation methods. This survey facilitated a comprehensive examination of ethnobotanical knowledge, shedding light on the primary plants employed in cosmetics. Prudent management of these resources is imperative to prevent future shortages.