Perfumes may seem like harmless indulgences, but according to Dr. Trisha Pasricha, an internal medicine physician and Harvard Medical School instructor, certain chemicals in fragrances may pose real health risks. Known for her “Ask a Doctor” column in The Washington Post, Dr. Pasricha warns in a social post that everyday exposure to these chemicals can contribute to insulin resistance, cardiovascular issues, and even influence gene expression linked to cancer.
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The Dangers Of Phthalates In Perfumes
The main culprit, she explains, is a group of compounds called phthalates. “Phthalates are in scented candles, perfumes, shampoos, and dozens of personal care products that are literally everywhere in our environment,” Dr. Pasricha says. Phthalates are classified as endocrine-disrupting chemicals, meaning they interfere with the body’s hormone systems, which can lead to a wide range of metabolic and cardiovascular problems over time.
The concern is so significant that some phthalates have already been banned from use in the United States in specific products, particularly those designed for infants, such as pacifiers. Yet Dr. Pasricha points out that avoiding them isn’t as simple as reading labels. “Just looking for products that don’t list phthalates isn’t enough. If the ingredient list has the word ‘fragrance’ buried somewhere, that can actually be a mask for phthalates that are not explicitly disclosed,” she explains.
Her advice for anyone looking to reduce exposure is straightforward: choose fragrance-free products whenever possible. She references a recent study showing that switching to phthalate-free and chemical-free personal care products for just one month resulted in measurable benefits. Not only did participants’ urine show reduced levels of these harmful chemicals, but there was also a reduction in gene expression linked to cancer.
While one might think that a single spritz of perfume is negligible, Dr. Pasricha reminds us to consider cumulative exposure. “Think about how many personal care products you use daily,” she says. “Now multiply that by 365 days a year over 40 to 50 years. Suddenly, that one spritz of perfume isn’t such a minuscule thing after all.” Over decades, the cumulative effects of these chemicals may be significant, even if each individual exposure seems minor.
The bottom line
For those concerned about beauty routines and health, Dr. Pasricha emphasizes moderation and awareness. Opting for fragrance-free shampoos, lotions, and skincare products can significantly reduce the risk of hormone disruption, while still allowing individuals to maintain their usual self-care routines. She also encourages consumers to read labels carefully and question any vague ingredient listings that include “fragrance” without specifics.
Ultimately, while perfumes and scented products are often associated with luxury and self-expression, they may not be as benign as they seem. Following Dr. Pasricha’s advice to choose fragrance-free and phthalate-free options can help protect long-term health while still enjoying a beauty routine that feels indulgent, safe, and sustainable.
