Generally, there is some swelling of the treated area. While eyebrows may show very little after effect, eyeliner and lips may show more and the edema may last from two to seventy-two hours. During the procedure, there may be some bleeding and or bruising. There is usually some tenderness for a few days. The color is much darker than you may expect for the first six to ten days. Sometimes, people have reactions to antibiotics. You may use any type of antibiotic that you prefer for your individual system. There may be other side effects unforeseen due to individuality.