bought in Taobao on 11/11 (under $20 for 10 small bamboo wash towels), BK JMs provided link in net buy topic. They say they don't have to use detergent. The dirty stuff is gone, but the smell lingers....so I still have to use a little detergent to get rid of the smell...may be import stuff is better.
Want to give some to my cousin, who is a nurse ,and she say it has dioxin(二恶英), so she does not want it. Is it really toxic???