Please read that link I gave above from the FDA.
There is another aspect to consider for people with autoimmune disease.... They mention migration of the dye from the skin into the lymphatic system.
Therefore IMO, for those who are autoimmune, then a reaction could develop just to the dye(s) themselves.
Quote:
The skin cells containing the ink may be killed by sunlight or laser light and ink breakdown products may disperse through the body.
Research has also shown that some pigment migrates from the tattoo site to the body's lymph nodes, says Howard. Lymph nodes are part of the lymphatic system, a collection of fluid-carrying vessels in the body that filter out disease-causing organisms. Whether the migration of tattoo ink has health consequences or not is still unknown. NCTR is doing further research to answer this and other questions about the safety of tattoo inks.
Tattoo Tips for Consumers
Ink:
FDA has not approved any tattoo pigments for injection into the skin. This applies to all tattoo pigments, including those used for ultraviolet (UV) and glow-in-the-dark tattoos. Many pigments used in tattoo inks are industrial-grade colors suitable for printers' ink or automobile paint.
The use of henna in temporary tattoos has not been approved by FDA. Henna is approved only for use as a hair dye.
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So it is not just the risk of infection that has to be considered.
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All truths are easy to understand once they are discovered; the point is to discover them.-- Galileo Galilei
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Weezie looking at petunias 8.25.2017
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