Svr Xerial 50 Extreme Creme Pieds 50MlSvr Xerial 50 Extreme Creme Pieds 50ml Anti callousness 7 days timid and duron Xerial 50 extreme foot cream reduces calluses and calluses in 7 days without rebound effect. Reduces calluses and stubborn calluses in 7 days. Also works on damaged areas of hands and elbows. Because it boasts the patented pure urea technology that helps reduce flakes, moisturizing the skin for long periods of intense comfort. Formula: 50% pure urea: smoothes and removes