works well [SEP] reviewed by my wife directions are easy to follow just separate the two booties open up and place one on each foot tape shut leave on for minutes then wash off the box says that it should take days for peeling to start but my personal experience was that it took days for the peeling to start at for two pairs you can use the product up to once a month it is a good deal the adhesive did not stick well for me so i put my own socks over the booties and they stayed on fine once the peeling is done my feet are significantly softer and smoother