I was diagnosed with lichen planus my lower lip turned white I had consulted many doctors finally it was concluded that lichen planus is going to last for the life. Since my problem appears to have been caused by immune system as I am having lots of allergy on my skin. Many time my lower lip which itches lot. Picon tube provide me temporsry help. Any solutiin to my problem? I shall appreciate response. Now my lip has turned normal but cant afford little chilly on it.