This is the worst beauty product I’ve ever used. (Extreme Lip Plumper) No product should cause extreme pain when applied! This wasn’t a slight tingle, it honestly felt like bees had stung my lips over and over again. No plumping action at all, just extremely painful lips, even after I had wiped the product off and ran my mouth under the cold water tap. The pain was still there a good while after. I also think the product is expensive for what it is. Also, don’t get any on your tongue - it tastes nasty and made my throat shut up. It’s now in the bin, where it belongs. Don’t waste your money ladies!