Oh my goodness, it’s so much better than petroleum jelly (and it won’t degrade latex/rubber). Put it anywhere, you can even eat it, it’s safe for nursing babies.
Other than nipples, it has thousands of uses. I use it under my nose where my CPAP machine rubs me raw. Oh, and it’s a great moustache wax too!
Just try it. I costs a bit more than PJ, but it’s like owning the best quality product of it’s type. Nobody can buy anything better.
FYI lanolin (or “sheep grease”) is an animal product that is obtained through violence, cruelty, and at industrial scale, atrocity. This may not concern you, but just in case it does.
I did not know that. Thank you.