The area around my lips feel dry even when moist?
I constantly have dry lips, though I don't know why. Anyways, I always keep a stick of chapstick on me at all times and I apply it several times a day. It's been this way for years. The brands I use are usually EOS mint and Burts Bees. I also use vaseline at night for when I go to sleep.
Now then, every few months or so, the area around my mouth would feel dry despite the fact that I've applied chapstick all around my mouth including my lips. Even vaseline only gives me short term relief as after maybe a small while, even though I can still feel the chapstick/vaseline around my mouth and lips, my skin feels dry. It also turns a slight reddish pink just underneath my lips sometimes.
Why does this keep happening and are there any methods to remedy it? Please note that I have extremely sensitive dry skin due to the eczema I was born with.