From the Research
Using plain baby powder after showers for years can potentially contribute to asthma development or worsen existing asthma symptoms, and it is recommended to switch to cornstarch-based alternatives or discontinue powder use altogether to minimize respiratory risks. Traditional talc-based baby powders create fine airborne particles that can be inhaled into the lungs, potentially causing irritation and inflammation of the airways 1. These particles may trigger asthma attacks in people who already have asthma or contribute to developing asthma with long-term exposure. The risk is higher when using powder in enclosed spaces like bathrooms where the particles remain suspended in the air longer.
Some key points to consider:
- The exposure risk to baby powder through inhalation has been assessed in studies, and the average exposure concentration of airborne baby powder for the applicator and baby doll was found to be much lower than the Occupational Exposure Limit set by the Korean Ministry of Labor and the Threshold Limit Value set by the ACGIH 1.
- However, the potential health risks associated with long-term exposure to baby powder, particularly in relation to asthma development or exacerbation, cannot be ignored, and more research is needed to fully understand the relationship between baby powder use and respiratory health.
- Inhaled corticosteroids are a common treatment for asthma, and their effectiveness in reducing asthma-related exacerbations and improving quality of life has been well-documented 2, 3.
- When managing asthma, it is essential to follow evidence-based guidelines and use the lowest effective dose of inhaled corticosteroids to minimize the risk of adverse events 2.
If you've been using baby powder regularly and are concerned about asthma, consider the following alternatives:
- Switch to cornstarch-based baby powders, which are less likely to cause respiratory issues.
- Discontinue baby powder use altogether and instead thoroughly dry your skin with a towel after showering.
- Consult a healthcare provider for proper evaluation and treatment if you're experiencing respiratory symptoms like wheezing, coughing, chest tightness, or shortness of breath.