On the beach of Koh Samui (Thailand)I saw repeatedly women doing pedicure. They use a liquid which removes callous thick skin from the soles and the result is very good - within 20 minutes one has nice and soft feet like a baby. Due to language problems I couldn't find out the nature of this fluid and the bottles were unlabelled.
Anyone knows what it is and where to get it commercially?

blue_mountain
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