over-the-counter lip plumpers use ingredients that increase blood flow to the lips like cinnamon and wintergreen. when blood flow is enhanced the lips tend to get mild swelling and increase in redness. sometimes these lip plumping ingredients can cause a sensation of tingling. here is a link to an article that has lots of info about lip plumpers. <link> take care
is it right that in lip plumpers there is poison or venom? what if it accidently goes into our mouth after applied it? . i heard that in lip plumpers they use venom or some kind of poison which make your lips swell and make it fuller but what will going to happen if it goes into mouth or if we accidently licked it. after all its poison right?