The reason Izroth brought Luna to meet with Kryxelsia was for that exact confirmation. He figured that the effects would not be permanent, but he did not want to take any chances.
After some small talk, Izroth decided to mention the Scorching Death Mark of the Pzenium Kingdom that he was marked with. But, even Kryxelsia did not have the methods to remove the Scorching Death Mark.
"It is a unique form of curse magic that sacrifices one's soul as the price. Unless you receive a divine cleansing, it will be impossible to remove the mark. However, while I cannot remove it, I can help make it a bit more difficult to discover your exact location." Kryxelsia explained. She removed a silver metal armband with magic symbols carved into it. After chanting a few words, the armband disappeared from the palm of her hands and reappeared on Izroth's left arm.