OKOLIE, Angels; FRIDAY, David; EWII, Ugochi; OLORUNSOLA, Emmanuel. Formulation and evaluation of Neem-Reetha herbal shampoo containing glycerol and xanthan gum: A comparative study with a commercial shampoo. West African Journal of Pharmacy, [S. l.], v. 37, n. 1, p. 116–124, 2026. DOI: 10.82351/wajp.vol37no1.453. Disponível em: https://www.wapcpjournal.org.ng/index.php/home/article/view/453. Acesso em: 10 jun. 2026.