Answer
Aug 27, 2025 - 09:20 AM
Urea, when used in topical formulations for skin care, is generally well-tolerated but can cause mild side effects such as skin irritation, redness, or itching in some individuals. In rare cases, it may cause an allergic reaction, leading to more severe symptoms like rash or swelling. It's important to follow the product instructions and consult a healthcare professional if any adverse reactions occur.
