New research has detected the presence of paraben esters in 99 percent of breast cancer tissues sampled. The study examined 40 women who were being treated for primary breast cancer. In 60 percent of cases, five of the different esters were present.
Parabens are chemicals with estrogen-like properties, and estrogen is one of the hormones involved in the development of breast cancer.
The study notes that:
“Variation was notable with respect to individual paraben esters, location within one breast and similar locations in different breasts.
Overall median values in nanograms per gram tissue for the 160 tissue samples were highest for n-propylparaben and methylparaben; levels were lower for n-butylparaben, ethylparaben and isobutylparaben…
The source of the paraben cannot be identified, but paraben was measured in the 7/40 patients who reported never having used underarm cosmetics in their lifetime.”
Methyl paraben Propyl paraben Isobutyl paraben Ethyl paraben Butyl paraben E216
These chemicals are commonly used in: Deodorants, antiperspirants, Shampoos, conditioners, Shaving gel, Toothpaste,
Lotions, Sunscreens, Make-up, Cosmetics, Pharmaceutical drugs, Food additivesStudies have shown that parabens can affect your body much like the estrogens, which can lead to diminished muscle mass, extra fat storage, and male gynecomastia (breast growth). Other studies besides the one featured here have also linked parabens to breast cancer. The US Environmental Protection Agency (EPA) has linked methyl parabens in particular to metabolic, developmental, hormonal, and neurological disorders, as well as various cancers.
How to Avoid Some of the Most Common Culprits
Avoiding parabens and other harmful chemicals requires becoming an avid label reader. Beware that products boasting “all-natural” labels can still contain harmful chemicals, including parabens, so make sure to check the list of ingredients. Another alternative is to make your own personal care products. In many cases it’s much easier than you might think. Michael DeJong, environmentalist and author of books on green living has a book called Clean Cures, which is chockfull of affordable, easy, natural remedies you can prepare at home…
Read more: Dr. Mercola
Subscribe To The ABS Newsletter — Get our stories in your inbox.
Independent journalism still matters.
We hope this story was worth your time. For over 14 years, Atlanta Black Star has stayed Black-owned and independently run. We didn't get here by waiting on ad budgets that were never built to prioritize us. Our readers did that.
Corporate support for Black media has always been thin. Outlets like ours get roughly 1% of the $170 billion spent on U.S. advertising each year, and that margin is shrinking further as advertisers walk back the DEI-linked commitments they made in 2020. That's the backdrop. It's not why we're asking.
The wider picture isn't any steadier. Newspaper ad revenue has fallen more than 80% since 2005, and local newsrooms are closing at a rate of roughly two a week nationwide. When outlets go under, it's rarely the ones built to center a Black perspective from the ground up that get to stick around.
We know a request for support isn't why you came here. But without readers choosing to fund this work directly, the depth of reporting we can do at home and abroad shrinks along with everyone else's. If you're not in a position to give, that doesn't change how much we value you as a reader.
If you are able to, a recurring contribution does more for us than a single one-time gift, because it lets us plan the next investigation instead of just the next invoice. It takes about 30 seconds, no long form, no account. Thank you for continuing to support independent journalism and freedom of the press.
Latest from Atlanta Black Star
Trump Gives Black Senator Rare Credit for Move That Helped Flip a Red State — and Walks Straight Into the Awkward Truth He’s Been Dodging
Nov 15, 2026
Tye Tribbett Draws the Line on Gospel Artists Working with Rappers After Kirk Franklin Teams Up with GloRilla
Nov 15, 2026
Insomnia Cookies Employee Hits Black Man with ‘We’re Closed’ Excuse, Serves Others, Then Karma Hits
Nov 15, 2026
Sean Duffy Caught on Camera Trying to Stop Markwayne Mullin as He Appears to Spill Too Much About What Really Grounded Every Flight in America
Nov 15, 2026
‘Look at Me’: Judge Puts Trump’s DOJ Lawyer on the Spot in Tense Courtroom Showdown Over His Golf Course Makeover
Nov 15, 2026