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Can heavily fragranced body washes increase cancer risk?
Sandy Verma | July 18, 2026 9:24 PM CST

Experts told Parade that cancer typically develops over time, with long-term exposure to harmful substances in everyday products potentially contributing to the process.

Dr. Adeel Khan, an epidemiologist based in Dallas, said that although factors such as age and genetics cannot be changed, people can reduce their exposure to potentially harmful chemicals found in skincare products.

A customer has their hair washed at a salon. Photo by Pexels

Among the ingredients raising concern are phthalates, which are often concealed under the term “fragrance” and may disrupt hormones, a mechanism associated with a higher risk of breast cancer. Parabens, commonly used as preservatives, can also mimic estrogen. Sulfates such as sodium lauryl sulfate (SLS) may contain traces of 1,4-dioxane, a chemical classified as a potential carcinogen, while preservatives like DMDM hydantoin can gradually release formaldehyde, another known cancer-causing substance.

Still, Dr. Kollimuttathuillam stressed there is no reason for alarm. He noted that cancer is influenced by multiple factors over a lifetime, and no single body wash or ingredient is likely to determine a person’s overall risk.

To reduce unnecessary chemical exposure, oncologists recommend choosing fragrance-free body washes, traditional bar soaps or pure liquid castile soap. They also advise pregnant women, young children, and people with asthma or sensitive skin to avoid heavily scented cleansing products whenever possible.


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