Bathing babies with mugwort water can increase resistance, eliminate internal coldness, and nourish the skin, etc.

1. Enhance immunity: When mugwort is used as a common traditional Chinese medicine, bathing babies with mugwort water can eliminate bacteria and viruses on the skin surface, thereby enhancing immunity.

2. Eliminate internal coldness: Bathing babies with mugwort water can eliminate internal coldness, especially during cold weather, which can prevent many diseases from occurring.

3. Nourish the skin: Taking a bath with mugwort water can promote blood circulation and relieve dampness in the body. It can also effectively alleviate itching and pain on the skin surface, thus nourishing the skin.