This product is great! My little brother and I end up with chapped lips a lot for no apparent reason. One day I go to buy more chapstick and I see this new kind. So I decided to try it and of course I was skeptical at first but hey why not? So i took it home and would apply it whenever my lips felt dry. After the first use i noticed a major difference. And within 24 hours my lips were healed! I don't buy any other kind now.