Will cosmetic ink tattoos containing iron/titanium dioxide turn a weird color when laser removed?

November 28, 2021
Asked By:maixmai in Sydney, New South Wales, Australia

Hi Doctors. I'm of asian background and have permanent makeup tattooed in medium brown. I know the brand used contains iron and/or titanium dioxides. What is the likelihood of the ink turning a weird colour (red, orange, yellow, jet black) if lasered with Picoway or Fotona Q4 Max? I'm asian and I'm scared it will be florescent or very unnatural looking on the face. If the ink oxidises, does that mean it can never be removed with laser (e.g. if it goes black). The spot is too small for testing