Vasaline
I know a little about Vasaline, it is a refined petroleum product.
Though it is good for making a barrier on the skin, it does not allow
your skin to breath, nor does it moisturize skin. Lanolin is the way
to go! For 100’s of years it has been used. It is all natural, allows
your skin to breath, and helps with healing. The best one I have
found to try is Lanicare. They only use medical grade lanolin which
has no smell nor taste. You can also use this on you lips,
breastfeeding moms use if to heal sore or cracked nipples. I’ve used
it for several years now, on burns and my Psoriasis, and have the best
results. I also think it acts as a natural sunscreen, but I don’t
have any proof except for my personal use.