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Sozer Karadagli S, Kaftan G, Cansever I, Armagan G, Sogut O. Tattoo inks: evaluation of cellular responses and analysis of some trace metals. Biometals 2024; 37:495-505. [PMID: 38038794 DOI: 10.1007/s10534-023-00564-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Accepted: 11/12/2023] [Indexed: 12/02/2023]
Abstract
After tattoo application, inks remain in the skin, mostly in the dermal layer, and manufacturers use inks that have not been adequately evaluated for safety in tattoo production. In this study, the metal contents (Cd, Hg, Pb, and Cr) of tattoo inks available in the Turkish market were determined and the relationship between cell viability and inflammatory response of the detected metal levels was investigated. Nine tattoo inks (3 colors) from 3 different brands abbreviated as E, I, and W were examined. ICP-MS was used for element analysis. The viability of human keratinocyte cells was determined by the WST-1 assay following ink exposures at various dilutions. IL-18 levels were measured in cell culture supernatant by ELISA method following ink or metal (Cd, Cr, Hg, and Pb) exposures. The concentrations of trace elements were found in inks as follows: Cd, 0.0641-1.3857; Hg, 0.0204-0.2675; Pb, 0.8527-6.5981; Cr, 0.1731-45.3962 µg mL-1. It was observed that the levels of Pb and especially Cr in the samples exceeded the limit values. Tattoo inks reduced the cell viability in a dose- and color-dependent manner. IL-18 release was significantly increased in all groups except Cr and black ink of brand I treated cells (p < 0.05). Our results show that the metal contents of tattoo inks exceed Council of Europe Resolution values in some samples and some inks induce immune system activation (IL-18 secretion) and cytotoxic effects. It is thought that these findings may contribute to the toxic/adverse effects of tattoo inks commonly used.
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Affiliation(s)
- Sumru Sozer Karadagli
- Faculty of Pharmacy, Department of Pharmaceutical Toxicology, Ege University, Izmir, Turkey.
| | - Gizem Kaftan
- Faculty of Pharmacy, Department of Biochemistry, Afyonkarahisar Health Sciences University, Afyonkarahisar, Turkey
| | - Islam Cansever
- Central Research Laboratories, Katip Celebi University, Izmir, Turkey
| | - Guliz Armagan
- Faculty of Pharmacy, Department of Biochemistry, Ege University, Izmir, Turkey
| | - Ozlem Sogut
- Faculty of Pharmacy, Department of Analytical Chemistry, Ege University, Izmir, Turkey
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Colboc H, Bazin D, Reguer S, Lucas IT, Moguelet P, Amode R, Jouanneau C, Soria A, Chasset F, Amsler E, Pecquet C, Aractingi S, Bellot-Gurlet L, Deschamps L, Descamps V, Kluger N. Chemical characterization of inks in skin reactions to tattoo. JOURNAL OF SYNCHROTRON RADIATION 2022; 29:1436-1445. [PMID: 36345752 PMCID: PMC9641572 DOI: 10.1107/s1600577522008165] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Accepted: 08/15/2022] [Indexed: 06/16/2023]
Abstract
Skin reactions are well described complications of tattooing, usually provoked by red inks. Chemical characterizations of these inks are usually based on limited subjects and techniques. This study aimed to determine the organic and inorganic composition of inks using X-ray fluorescence spectroscopy (XRF), X-ray absorption spectroscopy (XANES) and Raman spectroscopy, in a cohort of patients with cutaneous hypersensitivity reactions to tattoo. A retrospective multicenter study was performed, including 15 patients diagnosed with skin reactions to tattoos. Almost half of these patients developed skin reactions on black inks. XRF identified known allergenic metals - titanium, chromium, manganese, nickel and copper - in almost all cases. XANES spectroscopy distinguished zinc and iron present in ink from these elements in endogenous biomolecules. Raman spectroscopy showed the presence of both reported (azo pigments, quinacridone) and unreported (carbon black, phtalocyanine) putative organic sensitizer compounds, and also defined the phase in which Ti was engaged. To the best of the authors' knowledge, this paper reports the largest cohort of skin hypersensitivity reactions analyzed by multiple complementary techniques. With almost half the patients presenting skin reaction on black tattoo, the study suggests that black modern inks should also be considered to provoke skin reactions, probably because of the common association of carbon black with potential allergenic metals within these inks. Analysis of more skin reactions to tattoos is needed to identify the relevant chemical compounds and help render tattoo ink composition safer.
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Affiliation(s)
- Hester Colboc
- Sorbonne Université, Hôpital Rothschild, Service de Gériatrie-Plaies et Cicatrisation, Paris, France
- Sorbonne Université, UPMC Paris 06, Institut National de la Santé et de la Recherche Médicale, Unité Mixte de Recherche S 1155, F-75020 Paris, France
| | - Dominique Bazin
- Institut de Chimie Physique, Université Paris-Saclay, Orsay, France
| | - Solenn Reguer
- DiffAbs Beamline, Synchrotron SOLEIL, L’Orme des Merisiers, Départementale 128, 91190 Saint-Aubin, France
| | - Ivan T. Lucas
- Sorbonne Université, CNRS, Laboratoire Lise UMR 8235, Paris, France
| | - Philippe Moguelet
- Sorbonne Université, Hôpital Tenon, Anatomie et Cytologie Pathologiques, Paris, France
| | | | - Chantal Jouanneau
- Sorbonne Université, UPMC Paris 06, Institut National de la Santé et de la Recherche Médicale, Unité Mixte de Recherche S 1155, F-75020 Paris, France
| | - Angèle Soria
- Sorbonne Université, Hôpital Tenon, Service de Dermatologie-Allergologie, Paris, France
| | - François Chasset
- Sorbonne Université, Hôpital Tenon, Service de Dermatologie-Allergologie, Paris, France
| | - Emmanuelle Amsler
- Sorbonne Université, Hôpital Tenon, Service de Dermatologie-Allergologie, Paris, France
| | - Catherine Pecquet
- Sorbonne Université, Hôpital Tenon, Service de Dermatologie-Allergologie, Paris, France
| | - Sélim Aractingi
- Université de Paris, Hôpital Cochin, Service de Dermatologie, Paris, France
| | | | - Lydia Deschamps
- Université de Paris, Hôpital Bichat, Service d’Anatomie et Cytologie Pathologique, Paris, France
| | - Vincent Descamps
- Université de Paris, Hôpital Bichat, Service de Dermatologie, Paris, France
| | - Nicolas Kluger
- Université de Paris, Hôpital Bichat, Service de Dermatologie, Paris, France
- Department of Dermatology, Allergology and Venereology, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
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Negi S, Bala L, Shukla S, Chopra D. Tattoo inks are toxicological risks to human health: A systematic review of its ingredients, fate inside skin, toxicity due to polycyclic aromatic hydrocarbons, primary aromatic amines, metals, and overview of regulatory frameworks. Toxicol Ind Health 2022; 38:417-434. [PMID: 35592919 DOI: 10.1177/07482337221100870] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Today, tattooing has become very popular among people all over the world. Tattooists, with the help of tiny needles, place tattoo ink inside the skin surface and unintentionally introduce a large number of unknown ingredients. These ingredients include polycyclic aromatic hydrocarbons (PAHs), heavy metals, and primary aromatic amines (PAAs), which are either unintentionally introduced along with the ink or produced inside the skin by different types of processes for example cleavage, metabolism and photodecomposition. These could pose toxicological risks to human health, if present beyond permissible limits. PAH such as Benzo(a)pyrene is present in carbon black ink. PAAs could be formed inside the skin as a result of reductive cleavage of organic azo dyes. They are reported to be highly carcinogenic by environmental protection agencies. Heavy metals, namely, cadmium, lead, mercury, antimony, beryllium, and arsenic are responsible for cancer, neurodegenerative diseases, cardiovascular, gastrointestinal, lungs, kidneys, liver, endocrine, and bone diseases. Mercury, cobalt sulphate, other soluble cobalt salts, and carbon black are in Group 2B, which means they may cause cancer in humans. Cadmium and compounds of cadmium, on the other hand, are in Group 1 (carcinogenic to humans). The present article addresses the various ingredients of tattoo inks, their metabolic fate inside human skin and unintentionally added impurities that could pose toxicological risk to human health. Public awareness and regulations that are warranted to be implemented globally for improving the safety of tattooing.
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Affiliation(s)
- Sandeep Negi
- School of Dental Sciences, Department of Biochemistry, 301429Babu Banarasi Das University, Lucknow, India.,Photobiology Laboratory, Systems Toxicology and Health Risk Assessment Group, 538266CSIR-Indian Institute of Toxicology Research (CSIR-IITR), Lucknow, India
| | - Lakshmi Bala
- School of Dental Sciences, Department of Biochemistry, 301429Babu Banarasi Das University, Lucknow, India
| | - Saumya Shukla
- School of Dental Sciences, Department of Biochemistry, 301429Babu Banarasi Das University, Lucknow, India.,Photobiology Laboratory, Systems Toxicology and Health Risk Assessment Group, 538266CSIR-Indian Institute of Toxicology Research (CSIR-IITR), Lucknow, India
| | - Deepti Chopra
- Photobiology Laboratory, Systems Toxicology and Health Risk Assessment Group, 538266CSIR-Indian Institute of Toxicology Research (CSIR-IITR), Lucknow, India
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Assessing Infection Risks among Clients and Staff Who Use Tattooing Services in Poland: An Observational Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17186620. [PMID: 32932896 PMCID: PMC7559388 DOI: 10.3390/ijerph17186620] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 09/03/2020] [Accepted: 09/08/2020] [Indexed: 12/16/2022]
Abstract
Across cultures and generations, people have tattooed their bodies. Although blood-borne infections from tattooing have been reduced, certain service aspects remain improperly managed. We assessed the infection risks associated with tattooing by conducting a cross-sectional study (2013–2014) in Poland using an anonymous questionnaire survey. Scoring procedures for blood-borne infection risks for tattooists and their clients were used. Overall, 255 tattooists were interviewed. A quasi-random selection of tattoo parlors was based on a service register. Knowledge, attitudes, and behavior regarding blood-borne infection risks were assessed using a questionnaire. Simultaneously, tattoo centers were audited. Tattooing had a higher infection risk for tattooists than for clients. Approximately 50% of respondents underwent training on postexposure procedures, which constituted almost one in five of the reported needlestick/cut injuries sustained while working. Furthermore, 25.8% had no knowledge regarding risk from reliable sources, and 2.1% had not broadened their knowledge. Tattooists and their clients are at a risk of infection, and knowledge concerning infection risks remains an underestimated preventative factor. Service quality surveillance and creation of a register for tattoo-related complications may help assess the scale of this public health issue. However, a lack of these records implies the challenges in developing effective organizational and legal protections.
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Health Implications and Counseling Considerations for Individuals With Piercings and Tattoos. Nurs Womens Health 2020; 24:210-227. [PMID: 32505360 DOI: 10.1016/j.nwh.2020.03.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2019] [Accepted: 03/01/2020] [Indexed: 11/21/2022]
Abstract
Body art has become common and mainstream. Tattoos and body piercings represent highly individual expressions of identity and personal values. Health care services are enhanced when clinicians understand the anatomy and physiology, common discomforts, and real but rare serious risks of body modification and are prepared to provide compassionate support for individuals' choices. Special consideration must be given to the needs of childbearing women. By opening channels of communication, clinicians can engage with clients in shared decision making to help those who possess or desire body art take steps to reduce the risk of adverse effects and obtain prompt and effective medical care when problems arise. Through respectful discussion of existing body art, the therapeutic relationship is strengthened, and greater insight into an individual's health needs may be achieved.
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Giulbudagian M, Schreiver I, Singh AV, Laux P, Luch A. Safety of tattoos and permanent make-up: a regulatory view. Arch Toxicol 2020; 94:357-369. [DOI: 10.1007/s00204-020-02655-z] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Accepted: 01/29/2020] [Indexed: 12/19/2022]
Abstract
AbstractThe continuous increase in the popularity of tattoos and permanent make-up (PMU) has led to substantial changes in their societal perception. Besides a better understanding of pathological conditions associated with the injection of highly diverse substances into subepidermal layers of the skin, their regulation has occupied regulatory bodies around the globe. In that sense, current regulatory progress in the European Union is an exemplary initiative for improving the safety of tattooing. On one hand, the compilation of market surveillance data has provided knowledge on hazardous substances present in tattoo inks. On the other hand, clinical data gathered from patients enabled correlation of adverse reactions with certain substances. Nevertheless, the assessment of risks remains a challenge due to knowledge gaps on the biokinetics of highly complex inks and their degradation products. This review article examines the strategies for regulating substances in tattoo inks and PMU in light of their potential future restriction in the frame of the REACH regulation. Substance categories are discussed in terms of their risk assessment and proposed concentration limits.
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Farley CL, Van Hoover C, Rademeyer CA. Women and Tattoos: Fashion, Meaning, and Implications for Health. J Midwifery Womens Health 2019; 64:154-169. [PMID: 30806488 DOI: 10.1111/jmwh.12932] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Revised: 10/14/2018] [Accepted: 10/18/2018] [Indexed: 12/12/2022]
Abstract
Tattooing is a type of body modification that is both ancient and modern. Tattooing is rapidly increasing in popularity and prevalence, especially among younger people. Therefore, health care providers require knowledge about this form of artistic expression, including potential health implications and psychosocial significance. Tattooing is richly laden with cultural and personal meaning, but despite the increasingly mainstream status of this art form, individuals with tattoos may experience stigma, stereotyping, and discrimination in their personal and professional lives. The legal and regulatory aspects of tattoos have lagged behind the rapid growth of this art form, causing confusion and variation in practice. Particularly concerning is the multitude of largely unregulated tattoo inks marketed for human use but untested on humans. Common and uncommon side effects and complications of this procedure include hypersensitivity, infection, and regret. More women than men are now tattooed, and tattooing is associated with important implications for women's health care, including pregnancy, childbirth, and breastfeeding. Because of the frequency of regret, many individuals wish to be rid of previously acquired body art. Therefore, health care providers also need to be conversant with tattoo removal: motivations, techniques, risks, and factors influencing success. Familiarity with the many dimensions of body art will facilitate safe, compassionate health care provision and will enhance the therapeutic relationship enjoyed by clinicians and the individuals they serve.
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