Smoking and drinking for a long time will not only make your teeth covered with yellow stains, but also make your lips dull. The acquired lip color of boys is getting worse, which may be caused by simple pigmentation or the decline of heart and liver function caused by alcoholism. In any case, it is difficult to improve lip color by TCM conditioning, and lip bleaching is a simple and effective way to restore rosy lip color. Some people may worry that the "chemistry" of lip floating materials will cause harm to the human body, but it is not. The principle of lip drift is similar to that of tattoo. Apart from the pain at that time and the swelling afterwards, tattoo has no danger and complications, and can accompany people for a lifetime without fading. Just as tattoos used to be a man's patent, they later became a woman's preference. Boys and girls can do it. As long as you choose different colors, there will be no effect of "regardless of men and women". Some boys are willing to float over their lips, but they wander around. The reason is that there is no place for "professional men with floating lips". Plastic surgery is everyone's right, and men can also choose.