Toxic potential assessment of hair dye developer 2,4,5,6-tetraaminopyrimidine sulfate exposed under ambient UVB radiation
Synthetic cosmetics, particularly hair dyes, are becoming increasingly popular among people of all ages and genders. 2,4,5,6-tetraaminopyrimidine sulfate (TAPS) is a key component of oxidative hair dyes and is used as a developer in several hair dyes. TAPS has previously been shown to absorb UVB strongly and degrade in a time-dependent manner, causing phototoxicity in human skin cells. However, the toxic effects of UVB-degraded TAPS are not explored in comparison to parent TAPS. Therefore, this research work aims to assess the toxicity of UVB-degraded TAPS than TAPS on two different test systems, that is, HaCaT (mammalian cell) and Staphylococcus aureus (a bacterial cell). Our result on HaCaT has illustrated that UVB-degraded TAPS is less toxic than parent TAPS. Additionally, UVB-exposed TAPS and parent TAPS were given to S. aureus, and the bacterial growth and their metabolic activity were assessed via CFU and phenotype microarray. The findings demonstrated that parent TAPS reduced bacterial growth via decreased metabolic activity; however, bacteria easily utilized the degraded TAPS. Thus, this study suggests that the products generated after UVB irradiation of TAPS is considered to be safer than their parent TAPS.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2024 |
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| Erschienen: |
2024 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:40 |
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| Enthalten in: |
Toxicology and industrial health - 40(2024), 1-2 vom: 01. Jan., Seite 1-8 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Shukla, Saumya [VerfasserIn] |
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| Links: |
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| Themen: |
Hair Dyes |
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| Anmerkungen: |
Date Completed 30.01.2024 Date Revised 30.01.2024 published: Print-Electronic Citation Status MEDLINE |
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| doi: |
10.1177/07482337231209352 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| 520 | |a Synthetic cosmetics, particularly hair dyes, are becoming increasingly popular among people of all ages and genders. 2,4,5,6-tetraaminopyrimidine sulfate (TAPS) is a key component of oxidative hair dyes and is used as a developer in several hair dyes. TAPS has previously been shown to absorb UVB strongly and degrade in a time-dependent manner, causing phototoxicity in human skin cells. However, the toxic effects of UVB-degraded TAPS are not explored in comparison to parent TAPS. Therefore, this research work aims to assess the toxicity of UVB-degraded TAPS than TAPS on two different test systems, that is, HaCaT (mammalian cell) and Staphylococcus aureus (a bacterial cell). Our result on HaCaT has illustrated that UVB-degraded TAPS is less toxic than parent TAPS. Additionally, UVB-exposed TAPS and parent TAPS were given to S. aureus, and the bacterial growth and their metabolic activity were assessed via CFU and phenotype microarray. The findings demonstrated that parent TAPS reduced bacterial growth via decreased metabolic activity; however, bacteria easily utilized the degraded TAPS. Thus, this study suggests that the products generated after UVB irradiation of TAPS is considered to be safer than their parent TAPS | ||
| 650 | 4 | |a Journal Article | |
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| 650 | 4 | |a S. aureus | |
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| 650 | 4 | |a phototoxicity | |
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| 650 | 7 | |a Sulfates |2 NLM | |
| 700 | 1 | |a Chauhan, Priyanka |e verfasserin |4 aut | |
| 700 | 1 | |a Gaur, Prakriti |e verfasserin |4 aut | |
| 700 | 1 | |a Rana, Priyanka |e verfasserin |4 aut | |
| 700 | 1 | |a Patel, Sunil Kumar |e verfasserin |4 aut | |
| 700 | 1 | |a Chopra, Deepti |e verfasserin |4 aut | |
| 700 | 1 | |a Vikram, Apeksha |e verfasserin |4 aut | |
| 700 | 1 | |a Prajapati, Gaurav |e verfasserin |4 aut | |
| 700 | 1 | |a Yadav, Akhilesh Kumar |e verfasserin |4 aut | |
| 700 | 1 | |a Kotian, Sumana Y |e verfasserin |4 aut | |
| 700 | 1 | |a Bala, Lakshmi |e verfasserin |4 aut | |
| 700 | 1 | |a Dwivedi, Ashish |e verfasserin |4 aut | |
| 700 | 1 | |a Mishra, Aradhana |e verfasserin |4 aut | |
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