Review (5/5): For exfoliating or extreme grease and grime removal.
My wife bought these for exfoliating skin. She reports that they work well for that purpose and help reduce ingrown hairs / blemishes.
She gave me the blue one one day after I came in the house from working on one of the cars. I was filthy with oil, grease and thick nasty sludge from a long time leaking engine. Normally it would take multiple washes and some harsh soap to get this stuff off. But with the intense scrubbing action of this washcloth I was able to get clean with the less harsh soap and less number of washings. I scrubbed pretty hard to get the stuff off. Its a fairly rough scrub cloth so you don't want to be scrubbing away on more sensitive areas. Some of the grease stuck in to the cloth, but with more soap and scrubbing the cloth against its self the sludge came right out.
We are both satisfied with these scrub cloths.