The desire for beauty and frequent use of cosmetics can expose humans to heavy metals. which can cause immune system disorders over time. We selected 5 common lipstick brands to determine the concentrations of cadmium (Cd). lead (Pb). https://ocpgixah9e0wcr.dsiblogger.com/67920622/effects-of-corn-oil-ingestion-on-the-intestinal-mucosa-of-normal-dogs