In fact, the commercial lip plumper contains any irritant ingredient (such as chili pepper, ginger, mint, menthol or cinnamon) due to which, the lips swell temporarily and look fuller and pouty. In the reaction of irritant constituents, the blood vessels become dilate, so the blood flow to the lips increases. Sometimes, the use of irritant ingredient may cause more intense reactions like redness, swelling or rashy appearance etc.
Side Effects of Lip Plumper
