I have used Piz Buin products for many years and love them. When I found their Tan Prolonger I treated myself to it, as we all like a tan to last as long as possible. Boy was this a mistake. The first day of using it was fine, but about 4-5 hours after applying it on the second day, my skin started itching and a horrible rash developed. It quickly got worse and worse. The itching was unbearable, and my skin felt like pebble dash. I know it was the cream, as I only applied it to my arms, lower legs and face (big mistake!) and only these area got the rash. I have never had an allergy to anything in my life, but this was a terrible reaction. When I went online to see if others had suffered the same, I found many reviews that talked of a similar reaction to other Piz Buin products, but not this one. I will never buy it again, and now feel hesitant about using the other Piz Buin products which I have always loved.