I got to try this thanks to my Premium member package. I've tried it twice and it didn't work at all. I did the kiss test after applying and nothing came off. My wine glass was clear a few minutes later as well. I thought all was well! The first attempt, my lipstick was gone within the hour. My lips dried out a lot as well. The second attempt, I was wearing a brighter colour and it didn't work again. I am following the directions closely but I gotta say, I'm not sure why it isn't working.