<abstract xmlns="http://www.w3.org/1999/xhtml"><p> This paper refers to the quality analysis of three dermo-cosmetic products: two face creams and a biphasic solution used for skin cleaning: a treatment cream for acne complexion, an anti-irritating soothing cream and a matifying purifying lotion. The following characteristics have been investigated: aspect, smell, colour, solubility, type of emulsion, stability test at certain temperatures (4°C and 40°C), pH, melting point, water, volatile substances and total fats contents, acidity, ester index, saponification index, iodine index, peroxide index, microbic carriage, metal traces (determined by ICP-MS method). All analysed dermo-cosmetic products have appropriate physico-chemical characteristics. The analyses made for determining the microbial charge have proven that the three dermo-cosmetic products do not contain any aerobic pathogen germens or micromicetes, Staphylococcus aureus and Escherichia Coli. The ICP-MS analysis has proven that the dermocosmetic products do not contain traces of Hg and Pb.</p></abstract>

This paper refers to the quality analysis of three dermo-cosmetic products: two face creams and a biphasic solution used for skin cleaning: a treatment cream for acne complexion, an anti-irritating soothing cream and a matifying purifying lotion. The following characteristics have been investigated: aspect, smell, colour, solubility, type of emulsion, stability test at certain temperatures (4°C and 40°C), pH, melting point, water, volatile substances and total fats contents, acidity, ester index, saponification index, iodine index, peroxide index, microbic carriage, metal traces (determined by ICP-MS method). All analysed dermo-cosmetic products have appropriate physico-chemical characteristics. The analyses made for determining the microbial charge have proven that the three dermo-cosmetic products do not contain any aerobic pathogen germens or micromicetes, Staphylococcus aureus and Escherichia Coli. The ICP-MS analysis has proven that the dermocosmetic products do not contain traces of Hg and Pb.

The quality control of some dermo-cosmetic products

Department of Chemistry and Chemical Engineering, „Ovidius” University of Constanta, 124 Mamaia Blvd., Constanta 900527, Romania

Ovidius University Annals of Chemistry

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

{"article-title":"The quality control of some dermo-cosmetic products"}

This paper refers to the quality analysis of three dermo-cosmetic products: two face creams and a biphasic solution used for skin cleaning: a treatment cream...

The quality control of some dermo-cosmetic products

Publié en ligne: 20 déc. 2014

Pages: 85 - 90

Reçu: 11 oct. 2014

DOI: https://doi.org/10.2478/auoc-2014-0016

Mots clés
dermo-cosmetic products, quality control, aerobic pathogen, Staphylococcus aureus, Escherichia Coli

© Ovidius University Press

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

The quality control of some dermo-cosmetic products

Publié en ligne: 20 déc. 2014

Pages: 85 - 90

Reçu: 11 oct. 2014

DOI: https://doi.org/10.2478/auoc-2014-0016

Mots clésdermo-cosmetic products, quality control, aerobic pathogen, Staphylococcus aureus, Escherichia Coli

© Ovidius University Press

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Mots clés
dermo-cosmetic products, quality control, aerobic pathogen, Staphylococcus aureus, Escherichia Coli