Answer
Apr 15, 2026 - 07:29 AM
Urea is a powerful humectant that draws moisture into the skin, making its concentration an important consideration. The optimal percentage for intensive moisturizing and exfoliation without causing irritation is often around 10%. This level provides substantial hydration and helps manage tough, dry, or calloused skin. Both the Coloplast 1802 and Coloplast 1814 creams contain 10% urea, offering an effective option for most users. The range of urea percentages in Atrac-Tain products is consistent, ensuring reliable results for users with severe dryness.
