Ban of some (partly nano) pigments in tattoos inks in 2022 and 2023
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Science et Vie reminds us that we are approaching the start of the European ban, in 2022, of the family of pigments known as “azo” and, in 2023, of the pigments Blue 15:3 and Green 7 (copper compounds) in tattoo inks. This ban follows the revision of REACH‘s Annexes XVII and is welcomed by the European NGOs HEAL and EEB. In 2019-2020, these NGOs
had highlighted certain concerns linked to the use of tattoo inks and permanent make-up and proposed more protective regulations regarding the risks associated with them. These precautionary measures are justified by the potential toxicity of these components, some of which may be nanoparticulate.
Other news on the topic
Upcoming Nano Agenda
22
Sep.
2025
Innovative Research Paths in Nanoscience and Nanotechnology (Advanced Nano 2025, Krakow – Poland)
Krakow
Conference
- International Conference on Advanced Nanotechnology and Nano Materials
- September 22 & 23, 2025
- Website: https://advnanotech.authorsequity.org
29
Sep.
2025
15th Meeting on Nanoscience Advances (MNA 2025) (C’Nano, Porquerolles Island – France)
Porquerolles island
Conference
- 15th Meeting on Nanoscience Advances (MNA 2025)
- Organized by: C’Nano (CNRS), Aix-Marseille University
- Dates: from September 29th to October 2nd
- Website: https://cnano-paca.fr/conf/mna2025/index.html
30
Sep.
2025
Nanomaterials: Best practices in nanomaterials risk prevention: awareness-raising and laboratory scenarios (CNRS, Paris – France)
Paris
Training
- Training for nanomaterial handlers (technicians, engineers, PhD students, researchers, etc.) and prevention assistants
- Organizers: CNRS
- Objectives: learn about the risks involved in handling nanomaterials and the prevention and protection measures to be implemented, as well as best practices for limiting exposure.
- Topics covered:
- Health effects / Risk assessment
- Preventive measures / Good laboratory practice / Time and space management / Collective and individual protection / Cleaning methods for surfaces, materials and equipment / Product storage / Product management
- Hands-on workshops:
- Implementing best practices when handling nanometric powders / Case studies / Assessment & recommendations
- Case studies: risk analysis and recommendations
- Examples of workstation design involving nanomaterials
- Website: https://formation.ifsem.cnrs.fr/training/1027/4426