Many girls will hesitate when applying lipstick, because many people think that applying lipstick will make their lips black, especially those who use lipstick every day. In fact, this statement is not nonsense. The cause of black lips is indeed related to lipstick, but only to inferior lipstick.
If you use cheaper lipstick on the market, it is not unusual for your lips to turn black. After all, inferior lipstick contains a lot of pigments and metals, and these chemicals are the most likely to hurt lips. There are more chemical components in the lips, and the lips will look very black.
High-grade lipstick does not contain irritating ingredients, so there is no problem in applying lipstick every day. Even so, everyone should remove makeup before going to bed every day. Although it seems that the lipstick on the lips is gone, the lipstick will still be hidden in the lip lines. If you don't remove makeup, it will lead to melanin precipitation, or it will lead to black lips.
So no matter what brand of lipstick you use, even if this lipstick contains lip protection ingredients, it needs to be wiped off in time. Therefore, when you see that there is no lipstick on your lips, don't take any chances, thinking that the lipstick has been wiped off and there is no need to remove makeup. In fact, once you remove makeup, you will find that there will still be a lot of lipstick left on the makeup remover cotton.
So we need to consider a variety of reasons, lipstick does make lips black, but lipstick is not the culprit. If we buy high-grade lipstick and pay attention to cleaning our lips at ordinary times, this problem will never occur.