Toxic element determination in selected cosmetic products: health risk assessment

• Published in: Environmental monitoring and assessment 2023-09, Vol.195 (9), p.1059-1059, Article 1059
• Main Authors: Đogo-Mračević, Svetlana, Laketić, Tatjana, Stanković, Milan, Lolić, Aleksandar
• Format: Article
• Language: English
• Subjects: Absorption spectroscopy; Acid digestion; Arsenic; Atmospheric Protection/Air Quality Control/Air Pollution; Atomic absorption spectroscopy; Atomizing; Cadmium; Carcinogens; Cosmetics; Earth and Environmental Science; Ecology; Ecotoxicology; Environment; Environmental Management; Environmental monitoring; Environmental science; Foundations; Health risk assessment; Health risks; Lead; Legislation; Lipstick; Monitoring/Environmental Analysis; Nickel; Risk assessment; Spectral analysis; Spectrometry
• ISSN: 0167-6369; 1573-2959
• DOI: 10.1007/s10661-023-11664-1

The aim of this research was to determine the content of arsenic (As), cadmium (Cd), lead (Pb), and nickel (Ni) in selected lipsticks and face foundations of different price categories and the health risk assessment associated with these toxic elements via dermal and oral exposure. The samples (10 lipstick and 10 face foundations) were purchased from local markets in Belgrade, Serbia. The samples were prepared by acid digestion and analyzed by atomic absorption spectrometry (flame atomization for Cd, Pb, and Ni and electrothermal atomization for As). Arsenic was found in 50% of lipstick samples and in only two face foundation samples with the highest concentration of 0.28 mg/kg in the lipstick sample. Lead concentration was in the range of 1.15 to 5.12 mg/kg in ten samples. Nickel was found in five samples out of 20, with the highest concentration of 4.20 mg/kg. Cadmium was found in only one face foundation sample in the cheaper price range (1.11 mg/kg). The obtained results indicate that concentrations of As, Pb, Cd, and Ni were within the permissible limits according to Serbian legislation. Health risk associated with these elements was assessed as non-carcinogenic and carcinogenic risk. Obtained hazard quotients (HQs) and hazard indexes (HIs) were below 1, indicating the absence of significant non-carcinogenic health risk due to exposure to these toxic elements (TEs). The carcinogenic risk results show that investigated cosmetic products can be considered low-risky due to the possibility of causing malignant disease.