did someone here actually research extensively that ice rubbing (ice hooding) accumulates brown fat as supposed in the many threads back in the day .

[damnit]

That is in the long term. As far as I know it is just swelling that lasts throughout the day . Which is a nice workaround /simple softmaxx. I did it for some months back in the day , but opted for upper eyelid fillers that mildly improved my upper eyelid exposure. Started again massaging the supraorbitals and it adds more hoodedness throughout the day.