It doesn't have a stinging to it at all. Just a spicy warming sensation. It doesn't really plump your lips up...so if you are looking for drastic results, in reality injections is the only thing that's going to do that.

How Long Does Too Faced Lip Injection hurt?

Apply directly from the doe-foot applicator on clean dry lips morning and night and throughout the day as your plumping lip treatment. You may experience a slightly intense tingle that can last up to 5-10 minutes.

Does lip injection lip gloss hurt?

There are tons of ways to fake fuller lips, but it doesn't get much easier than applying a gloss. ... According to Beautylish, the irritating sensation of plumping glosses is cause by natural ingredients like cinnamon and menthol. The irritation of the skin causes them to tingle, making your pucker a bit more pouty.