Comparative study of titanium dioxide to improve the quality of finished cosmetic products
| Autor: | Dominika Świątczak, Sylwia Belica‐Pacha, Anna Zawisza, Aneta Kisielewska, Agata Światły‐Błaszkiewicz, Bogumiła Kupcewicz, Bartosz Bartosewicz, Bartłomiej J. Jankiewicz, Magdalena Małecka |
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| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | International Journal of Cosmetic Science. |
| ISSN: | 1468-2494 0142-5463 |
| DOI: | 10.1111/ics.12836 |
| Popis: | Titanium dioxide (TiOUV-Vis absorption spectroscopy allowed us to investigate the pigment purity and determined the polymorph form in pigments. FTIR was employed to identify functional groups present in the samples with the modified surface. XRD, DLS , TEM and DCS were applied to characterize particle size and morphology. The experiment of ED-XRF method was used to determine the elemental composition of pigments that differ in their behavior in a cosmetic formulation.UV-Vis spectroscopy was used to detect organic pollutants in particular batches, which were not detected in the cases of the tested samples. Solid UV-Vis spectroscopy and XRD revealed which crystalline form of TiOOur data indicate how we can recognize poorly coated pigments in raw material. The results show that ED-XRF method is nondestructive, effective and fast, hence, can be successfully introduced into preproduction pigment control in cosmetic industry. |
| Databáze: | OpenAIRE |
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