Based Powders to Lower Cancer Risk
Key Points:
- Oncologists warn against using talc-based powders found in many personal care products due to their potential contamination with asbestos, a known carcinogen linked to cancers such as mesothelioma and possibly ovarian cancer.
- Talc itself is classified by the World Health Organization as "probably carcinogenic to humans," primarily because talc deposits can be contaminated with asbestos during mining.
- Although past exposure to talc-based powders cannot be undone, experts advise discontinuing their use to avoid future risk, emphasizing that "no known safe dose" of talc-based powders exists.
- Safer alternatives to talc-based powders include cornstarch, arrowroot powder, and rice starch, which are absorbent, gentle on the skin, and currently not associated with cancer risk.
- Experts highlight the importance of making informed personal care choices based on scientific evidence rather than social media misinformation to help reduce modifiable cancer risk factors.