This is a scam, better off using Vaseline

I swear there is something in Blistex lip chap/ointment that purposely dries out your lips--even faster and more than normal. I did not have the worst chapped lips (I use vaseline), but I saw this on sale one day and started trying it. My lips grew increasingly more chapped and I kept putting this on and on thinking it would remedy it. It didn't--it just got worse and I kept using Blistex.

I ended up switching right back to Vaseline and my lips stopped being so chapped. DITCH THIS PRODUCT. Seriously. If you use it because you have chapped lips, I urge you to stop using this product and just try vaseline for a while and see if your lips heal.