yeah, rancid fats make bad smells for sure.

bad bacteria in the gut also lead to bad smells.

you will find that if your poop isn't stinky, that your skin won't be as stinky as well. poop tends to contain some of the rancid fats you are eliminating, same as the skin does.

skin basically is one of the exit pathways for both oil and water solubles.

fixes that work on your insides may take some time to fully clear out the buildup.

since about 2020 i had some tiny mites getting to big populations in the pores of my skin, i'm pretty sure they like stinky oils, and on top of that, some tight thermal pants last year screwed up a lot of my leg hairs, this is now clearing up rapidly with my new milky diet :D

for sure, fresh milk is a source of very fresh, very not rancid oils, and it will show in your skin.