Antibacterial Agent Can Impair Heart Muscle

[Since it’s been over two and a half years since this UC Davis study was published and triclosan is still widely used, I am republishing this post from 8/21/2012.]

Due to an obsession with germs by Americans, antibacterial products have flooded the marketplace. Triclosan, introduced in the 1970’s, has become a popular antibacterial agent in consumer products.

Studies have raised the possibility that the overuse of triclosan contributes to making bacteria resistant to antibiotics, but new studies now attribute it to weakening cardiac and skeletal muscle contractility — a problem that can affect people with heart disease and heart failure.

Triclosan Use  Due to the abundant use of triclosan in personal care products, triclosan levels in urine, blood and breast milk are on the rise. It’s used in everyday products, such as:   Continue reading “Antibacterial Agent Can Impair Heart Muscle”

Is Deodorant Shortening Your Life?

Do you often wonder if you smell? Are you one who NEVER leaves home without a heavy coat of deodorant under your armpits? If so, take note…

The ABC’s of B.O.

Being conscious of your stink factor starts early on in middle school. This is when you sit through the prepubescent talks about the inevitable biological changes that will soon take place, such as emitting a new and rather objectionable body odor.

Companies have used these classroom lessons as an opportunity to promote their deodorants by providing product samples and coupons to preteens. But unless you’re told otherwise, you probably assumed these products are safe.

Here’s what you need to know about minimizing your unique essence, deciphering deodorant ingredients, and being a smart consumer.

How Chemicals Enter Your Body

Hair follicles (small ducts containing the hair shaft) and sweat pores are open entryways to chemicals. Areas of the body that are particularly hairy (e.g., the underarms) and have higher concentrations of sweat pores (e.g., under the arm) are most easily penetrable by chemicals.

Once chemicals enter the body and penetrate the deeper layer of the skin, they’re distributed via the bloodstream where they may exert their effects far from the original point of entry. Transdermal patches are effective because they deliver medication through the skin and into the bloodstream.

“Safe” Until Proven Toxic      

Deodorants (classified as cosmetics) are considered safe only until they’re proven toxic. Until a chemical is tested and evaluated for toxicity or if the results aren’t publicly available, current laws recognize the chemical as safe.    Thousands of chemicals are considered “safe” because the government agencies cannot address the hazards associated with all of them.    Continue reading “Is Deodorant Shortening Your Life?”