What Are the Effects and Side Effects of Zinc Oxide Lotion?

Zinc oxide lotion is often used clinically for the treatment of skin allergies, eczema, and other similar diseases. If used too frequently, it can easily exacerbate symptoms of skin dryness and increase the risk of developing facial acne and other similar diseases. Therefore, when the skin exhibits relevant lesions, it is important to appropriately control the amount and frequency of zinc oxide lotion usage to prevent excessive use and avoid adverse effects on the skin.

The primary role of zinc oxide is to improve skin health conditions such as skin allergies, eczema, and the like. It is found in various products such as baby powder, diaper rash cream, zinc cream, anti-dandruff shampoo, and protective agents. When mixed with 0.5% iron oxide, zinc oxide is known as calamine lotion, which is used to treat acute itchy skin diseases. Some sports bandages also contain zinc oxide to prevent soft tissue injuries during exercise.

1. Seborrheic dermatitis due to degreasing: Some patients use zinc oxide as a sunscreen on their facial skin. However, for patients with dry skin, frequent external application of zinc oxide can further dry out the facial skin, leading to seborrheic dermatitis due to degreasing.

2. Facial acne: If patients with oily skin frequently use zinc oxide as a skin care product, its powdery nature can mix with the oily substances on the surface of the facial skin, potentially blocking the pores and leading to the formation and occurrence of facial acne.