You can enjoy a light step and soft caresses after just 7 days. Xérial 50 SVR is una intensive cream for calluses and cracked heels with patented technology based on pure urea and a high concentration of salicylic acid, which takes care of bothersome and stubborn calluses and cracked heels. The cream provides softness and hydration to the dry and hardened areas of feet, elbows, and palms, helping to prevent further damage. Show off your healthy and soft skin while wearing open shoes and when shaking hands with someone.