Became allergic after many years of use!

Absolutely loved this product, Cover Girl Outlast All-Day Lipcolor & have it in lots of colors. After using it for years, a few months ago I started to have problems with cracks in the corners of my lips & dry scaly lips. I thought I was having a vitamin deficiency & saw a Dr who did blood tests, which turned out to be normal. Had tried hydrocortisone cream around my lips which was recommended by a pharmacist & it keep it somewhat better. But you're not supposed to use that for more than 7 days & for external use only which is a problem if using in the lip area. The Dr had me quit using makeup & anything on my lips & it didn't get any better. Took pictures every day as it got worse. The only thing that worked was petroleum jelly to get rid of the problem. This was after trying to treat it with vinegar, coconut oil & honey. After the lips improved & no makeup for over two weeks I tried the All-Day Lipcolor again with a brand new tube & the scaly lips came back. Will throw out all that I have as I can no longer use it.