In order to avoid the phenomenon of color blackening after lip color bleaching, it is the key to choose the coloring material for lip color bleaching. At present, the widely used lip bleaching colors are carmine, peach, vermilion, rose, chrysanthemum and crimson. The color of floating lip is composed of distilled water and insoluble pigment, which has no toxic and side effects and is harmless to human health.
After the pigment enters the lip tissue, it has little effect on the human body in the near and long term. In fact, the color of floating lips is much safer than lipstick, so female friends don't have to worry about the color of floating lips. In order to make the lip bleaching effect ideal and safe, the instruments used for lip bleaching should be strictly disinfected to avoid infection and other infectious diseases. Pay attention to anti-bacterial and anti-inflammatory after operation, and reduce various stimuli at the same time. The nerve endings and capillaries of the lips are rich and sensitive, so surface anesthesia is needed during the operation to avoid lip trembling affecting the operation. In addition, the lip tissue is loose, and the lip bleaching solution is easy to disperse, resulting in uneven lip color and patchy changes. Once this happens, it is difficult to correct it.