This mask for the feet is super nice. I always look for soft feet after several months wear sandals. As the feet specially heal the heels I bought this mask and it has served me well. This mask has the particularity that does not act immediately but after 7 days begins to see its effects on the feet. And to accelerate the process of peeling they put their feet for 10 minutes daily in hot water. After the 7 days begins to see the process of peeling in all its splendor but then the feet are super soft.