Fadhel إ. و. أ.; Saleh ش. م. ق.; Binabood م. أ. س. Toxic Metals in Facial Cosmetics: Chemical Analysis Lead and Cadmium in Lipstick, Foundation Creams Sold at Aden Market, Yemen. Univ. Aden J. Nat. and Appl. Sc. 2025, 29, 27-35.