LUSH -- Natural Foot Mask - Volcano Foot Mask [2] Volcano has evolved. It was always a foot mask for feet which have the ability to knock people senseless at twenty paces (and we mean that in a bad way) to refresh them, take away odours and fight the bacteria which cause unacceptable stinkiness. Now, in recognition that seriously offensive feet need more than one treatment at a time, we have put it into a bigger pot and added a small amount of preservative so that you can keep it as long as you need to treat your feet several times and give them a fighting chance of re-joining polite society. It contains deodorising tomatoes and potatoes, deep cleansing clays and essential oils which bash microbes into an ineffectual heap. This way you don't have to keep going back to Lush to buy new little pots, but don't let this stop you visiting us with your nice new feet. PLEASE NOTE: DUE TO THE FRESHNESS OF THIS PRODUCT IT HAS A SHELF LIFE OF 3 MONTHS