Can I apply calamine lotion on my baby's face where there are red heat rashes?

When a baby develops heat rash on the face accompanied by swelling, calamine lotion can be applied to relieve the symptoms. Calamine lotion is an over-the-counter medication primarily composed of calamine, zinc oxide, glycerin, and water. It has anti-inflammatory and antipruritic properties and is not absorbed through the skin, making it relatively safe for babies. The lotion should be shaken well before application to the affected area, which can help alleviate the rash and reduce swelling. However, some precautions should be noted when using calamine lotion. Avoid contact with the eyes and other mucous membranes, such as the mouth and nose. Calamine lotion may not be suitable if there is exudate present on the baby's facial skin. Additionally, if a burning sensation or increased redness occurs at the application site, discontinue use immediately and consult a physician.