/jp/ - Otaku Culture

So the guide mentions just in passing how lube with vitamin E can be used to repair dry skin. I remember there being a previous pastebin that went into more detail about how to make homemade lube this way. Whatever the case though, my question is: will I notice effects after one or a couple of uses and I can just go back to regular lubes after that, only reusing it if I notice the problem has come back? Or is this a thing that's ideally expected to be used any time I want to fap with my ona?