Question about red pigment
I had my first Pico laser session for PMU eyebrow removal a while ago. After that session the only colour remained was red.
Yesterday I went in for my second session because I wanted to target the remaining red pigment. However, the practitioner said that she first needed to check whether there was still any black pigment left. She said that if the laser still responded to black pigment she could not start treating the red pigment yet.
After testing she said that there was still some black pigment present so she focused on the black pigment again. The actual treatment only took about five minutes.
My eyebrows are still visibly red and the red pigment itself was not treated during this session. According to her, the red pigment can only be treated during the next session.
Is this correct? Is it normal to postpone treating the red pigment until all of the remaining black pigment has been removed?