Yes, urea can potentially cause a temporary burning sensation on the skin.
Understanding Urea and Skin Irritation
Urea is a common ingredient found in many skincare products, particularly those designed to moisturize or exfoliate. While generally well-tolerated, it can sometimes lead to skin irritation.
Based on available information, such as that relating to formulations containing urea and salicylic acid:
- Burning Sensation: Urea, especially when combined with ingredients like salicylic acid, can cause more skin irritation, which includes a feeling of burning.
- Temporary Effect: This burning or irritation is typically temporary.
- Resolution: The effect should subside once you stop using the product containing urea.
What to Do If Burning Occurs
Experiencing a mild, temporary sensation might be expected when first using a product with urea, particularly at higher concentrations or when combined with exfoliants. However, if the burning sensation is:
- Very bothersome
- Severe
- Persistent
It is advisable to:
- Stop using the product immediately.
- Wash the affected area gently.
- Contact your healthcare provider for advice.
While urea itself can sometimes cause irritation, formulations often combine it with other active ingredients, and the combined effect can potentially increase the likelihood of sensations like burning.
