Tanning Injections are not safe for darkening your skin.
You should never use any tanning injections because you risk developing life threatening side effects and infections.
Tanning Injections are not regulated and should never be used for tanning.
A tanning bed would be safer to get a tan with or get a spray tan which is much safer than tanning injections are.
All tanning and melanin injections are unsafe when used for the purpose of changing skin color.
The tanning and Melanin injections are unregulated and have the potential to cause life threatening side effects. Illegally purchased injections bought online may be mislabeled or contain impurities that could be seriously harmful to your health.