They shed in large as well as small pieces and they do not eat them. After a shed, I take a wet paper towel and rub it against my bluey to make sure any last small pieces left comes off. Sometimes the small loose pieces are stuck in the armpit area (It will fall off).
I have tried Honest Kitchen for my skink. It is not a bad product but it is costly and takes a few min to prepare. It is whatever works for the owner and skink.