What causes the baby's face not to moisten?

There may be many reasons why the baby's face is not wet. Here are some common reasons:

1. Dry weather: In a dry climate, the baby's skin easily loses moisture, resulting in dry facial skin.

2. Improper bathing: Excessive bathing or the use of irritating soap, shampoo and other cleaning products will destroy the natural protective layer of baby's skin and make the skin lose moisture.

3. malnutrition: lack of vitamins a, c, e and other nutrients will also affect the baby's skin health and make the skin dry.

4. Allergic reaction: Some foods, drugs or cosmetics may have allergic reactions to the baby's skin, resulting in dry and itchy skin.

5. Other diseases: eczema, psoriasis and other diseases can also cause the baby's skin to lose moisture and become dry.