I purchased these temporary lip tattoos on eBay. They okay and the only time you could really wear these is to like a photoshoot, kids party, themed parties, the club, and of course halloween. I know that Violent Lips also makes these but seriously I don't think it's worth the price. These tattoos are almost identical to the tattoos you put on your arm. They are one time use, and won't last.
Overall they lasted me a good full day 6-8 hours. I drank, ate, talked, smiled...I did everything but kissed my fiance lol it lasted through all of that. It started peeling though, but I did expected that to happen. My lips were also very dry from the tattoos. I had to put chapstick over my lips several times to hydrate.
I removed these with my regular makeup remover that I would use for my eyes or face. It was hard to come off completely, but after rubbing it several times to loosen the adhesive it came off pretty easy.