2 days ago, i started to put a toothpaste overnight. i did this because apparently it will make my lips pinker, but it turned out that my lips are getting darker like burn, and hurts and chapped and super super dry, help please..
If you put tooth paste on you lips over night then pretty much you have the cause. Tooth paste isn't made to leave on your lips over night. What should you do? Don't do that and wait for your lips to heal.