Removes some oil but not all
I tried using this after a shower tonight with its default tip and it did remove some oil which showed on the inside ring of the plastic attachment. Despite using it on the highest settings however, there were still more than a few blackheads remaining on my nose and I had to go back to using manual acne loop tools to remove the rest. It might be useful as an adjunct but ultimately spending the time and effort with manual tools still seems to be the best method.
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