A callus is a localized thickening that appears as an area of hardened and protruding skin. In cases of intense friction, a callus can become irritated, causing persistent discomfort. Retinol Complex intensive anti-callus treatment is designed to permanently eliminate the problem of calluses or corns, primarily by helping to soften the skin, providing an exfoliating and anti-inflammatory action. In just a few days, the skin will appear softer and smoother. Quantity: 150ml