I use alot of different things. I use blistex medicated, blistex DCT, burts bee chap stick and vitamin E oil. When i use the blistex medicated to much my skin becomes to moist which causes my skin to peel off faster. I think you should try the blistex DCT or the burts bee chap stick. If you use the DCT or burts bee you should use a Q-tip and apply it on your lips because when i use my finger to apply anything on my lips it rips some of my skin.