La Roche-Posay Lipikar Lait Urea 10% is an anti-dryness and anti-irritation lotion clinically proven to decrease the appearance of dryness by -98% after the first use. It visibly improves the appearance of dry skin and contributes to eliminate flaky and rough skin. Clinically tested on skin prone to keratosis pilaris, xerosis and psoriasis.-Anti-dryness and anti-irritation lotion clinically proven to decrease the appearance of dryness by -98% after the first use-Visibly improves the appearance of dry skin and helps eliminate flaky and rough skin.-Clinically tested on skin prone to keratosis pilaris, xerosis and psoriasis.-Anti Irritation For 48h proven to prevent the re-appearance of irritation for 48H