Just in case anyone is interested i bought a purederm foot exfoliator sock last week on Amazon for about £4. Put it on on Sunday and left it on for two hours (I have hooves not feet) Was a bit worried I had a dodgy batch as this morning i hadn't had any peeling. Well ive just taken my tights off and huge patches have come off! It's gross and amazing all in one go!!! Definately recommend this one if anyone wants a cheaper alternative.