Can expired baby powder still be used?

　　If the body experiences a pricking or stinging sensation, the symptoms are typically evident and may also trigger skin itching in the patient. There are several types of pricking sensations—some appear red, while others appear white—both of which can lead to severe pruritus (itching).

　Can expired baby powder still be used?

　　Expired baby powder must not be used. Whether it is food or daily-use products, items past their expiration date should no longer be used. After expiration, bacterial counts may exceed safe limits, and using such products may adversely affect the skin. Baby powder is primarily intended to prevent allergic reactions and swelling caused by bacterial proliferation on moist skin surfaces. Patients can improve their condition by frequently changing clothes; heat rash (miliaria) commonly results from physical activity in humid environments. To prevent cross-infection, avoid wearing tight-fitting or synthetic-fiber clothing.

　　Baby powder is a powdered topical preparation used both for preventing and treating heat rash. Talcum powder is especially popular among parents due to its unique properties—particularly after bathing or when infants sweat—as it offers significant benefits for babies. Although various brands contain different formulations, talcum powder with added fragrance remains the most widely preferred option.

　　Once patients develop the aforementioned symptoms, they should promptly seek medical attention to ensure early detection, accurate diagnosis, and timely treatment—thereby achieving optimal therapeutic outcomes. We hope this response has been helpful to you.