Protective Uleogel of ureadin calm of isdin | Dry skin lacks the moisture it needs to maintain its protective function, leaving it exposed to external irritants that cause itching. Ureaadin® Calm Oleo Gel hydrates and strengthens the skin's barrier. Benefits: | Deeply nourishes and hydrates the skin, strengthening the skin's barrier. | Helps form a protective layer on the skin that protects against external aggressions.