If you have washed your face with water and it gained moisture, there are a few things that you should keep in mind. As a rule, water does not cause any harm to the skin. However, if you feel redness, itching, or irritation, it could be the result of an allergic reaction or dryness. The solution to this is that you wash with a gentle cleanser and moisturize. If symptoms worsen or you worry, then you should contact a dermatologist. As a result, their advice will help you to improve and your skin will be healthy.