Thoroughly wash your hands with unscented soap before handling your hamster. (smallanimalchanel.com)
It's good practice to wash your hands thoroughly with unscented soap before handling your hamster. (petsmagazine.com.sg)
I've been using shaving soap from «Stirling Soap Company» in Arkansas for about six months, and have found the lather is comparable to the more expensive imported brands, with the added feature of a wide variety of scents (I'm currently using bergamot - lavender (they also have unscented soap available). (gentlemansgazette.com)