Examinando por Materia "Lip Products"

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    Determinación de plomo y cadmio en barras labiales comercializadas en el Mercado Huáscar del distrito de San Juan de Lurigancho de Lima en el periodo junio–agosto de 2016
    (Universidad Privada Norbert Wiener, 2017-10-03) Castillo Caysahuana, Susan Eiko; Hernández Aguilar, Manuel Gregorio
    The present study was conducted with the objective of determining the concentration of lead and cadmium in lipsticks sold at the Huáscar Market in the district of San Juan de Lurigancho, Lima, during the period June–August 2016. The research followed a descriptive, observational, cross-sectional, and prospective design. A total of 10 lipsticks were collected from 5 stands within the market. The concentrations of lead and cadmium were analyzed using atomic absorption spectrophotometry with graphite furnace. For reference, the permissible limit was established at 10.00 ppm for lead (Mexican and ASEAN regulations) and 5.00 ppm for cadmium (FDA standard). The results showed that the lipsticks contained maximum levels of 27.18 ppm of lead and 3.31 ppm of cadmium. While cadmium concentrations were within acceptable limits, lead concentrations exceeded international safety standards, indicating a potential health risk for consumers regularly using these products.