Information about Hydroxyethyl Urea

Based on your questions about using Hydroxyethyl Urea for oily but dehydrated skin:

• Can I use 5% as recommended on the website?
  Yes, the recommended usage rate for HYDRO-UREA® Liquid is 1-10%, with 5% being the recommended concentration. Using it at 5% is appropriate.

• Will 5% feel sticky?
  HYDRO-UREA® Liquid is specifically formulated to be light and non-sticky compared to general moisturizers or traditional Urea. At a 5% concentration, it should provide moisture without a heavy or sticky feel, which is suitable for oily skin.

• Do all moisturizers help reduce irritation, or do they only provide moisture?
  Moisturizers primarily function to provide hydration and improve skin barrier function. They do not directly reduce irritation in the way anti-inflammatory ingredients do. However, by keeping the skin well-moisturized and healthy, they help strengthen the skin barrier. A strong, healthy skin barrier is better equipped to protect against irritants and can recover more quickly if irritation does occur. So, while they don't directly soothe irritation, they support the skin's natural ability to be resilient and recover.