ANALISIS CEMARAN LOGAM BERAT KADMIUM DAN TIMBAL PADA LIPTINT MEREK PEIYEN UNICORN YANG DIJUAL DI TOKO ONLINE MENGGUNAKAN SPEKTROFOTOMETRI SERAPAN ATOM

Abstract

Along with the development of science and technology, synthetic dyes were found in cosmetics. Synthetic dyes are preferred and used by cosmetic manufacturers because they are generally more affordable, stronger, more consistent, and more stable. However, synthetic dyes can have a negative effect on health. This study aims to determine how much heavy metal cadmium and lead are contamined in Peiyen Unicorn lip tint which is sold in online stores using atomic absorption spectrophotometry research methods. The results of this study were cadmium heavy metal contamination in Peiyen Unicorn liptint number 1 shade red and shade cherry red number 2 respectively ie 0.032 mg/kg and 0.025 mg/kg and results of lead heavy metal contamination in Peiyen Unicorn liptint sample number 1 shade red and number 2 shade cherry red respectively 0.004 mg/kg and 0.002 mg/kg. The test results for the cadmium heavy metal content in the two lipsticks still met the requirements, namely not more than 5 mg/kg according to the regulations of the Food and Drug Monitoring Agency. The results of the lead heavy metal test for the two lipsticks still met the requirements, namely not more than 20 mg/kg according to the regulations of the Food and Drug Administration. Based on the results of data analysis using one way ANOVA it can be concluded that there is no difference in the levels of the heavy metals cadmium and lead between the Peiyen Unicorn liptint samples number 1 shade red and number 2 shade cherry red