If you’re dealing with dry, rough, or thickened skin, you might have heard about urea cream. It’s a topical treatment that’s often recommended for conditions like keratosis pilaris, eczema, and psoriasis.
Urea works in a couple of ways. First, it’s a keratolytic, which means it helps break down that outer layer of skin, encouraging new cell growth. Second, it’s a humectant, meaning it draws moisture into your skin, helping to keep it hydrated.
You’ll typically find urea creams in different strengths, most commonly 20% and 40%. But what’s the difference between urea cream 20 vs 40, and how do you know which one is right for you? This article will break down the differences and help you choose the right concentration for your skin’s needs.