Preservatives in beauty products: What to look for and what to avoid
Over the years, preservatives have gotten such a bad rap, particularly for cosmetics. The damaging effects of parabens and formaldehyde, among others, have effectively vilified a whole ingredient component which is actually a vital element for most consumer products! Since most cosmetic products contain water (as well as other liquids and aerosols), they are highly susceptible to pathogens like bacteria and mold. If you don’t want to find funky stuff growing in your favorite moisturizer, broad-spectrum preservatives are non-negotiable.
Reader question: Are parabens safe?
I am just curious, whenever you choose make-up or beauty products do you check if it is paraben-free or not? I have a LOT of products that I use that has paraben (ex. BenNye powder) and most of them are my go-to products which irks me because I've read that paraben induces breast cancer. How about you? - Ella
Hi Ella! Good question. Parabens have been one of the scapegoats of fear-mongering "organic" brands for years now, but there is no conclusive study (so far) that links parabens to breast cancer or any form of disease. In fact, the U.S. Food and Drug Administration consider parabens to be safe. Methyl and propylparaben are classified as GRAS, or Generally Regarded As Safe. In the 40 years that parabens have been used in the US, there have been no long or short-term toxic effects found in humans.
There was a study published in 2004 that noted the presence of parabens in breast tumors. However, the study did not say whether the parabens were harmful to our health or if they were one of the causes of cancer. Nonetheless the "Paraben Panic" has spread to the Internets via one of those innocuous chain emails.
The left us with a vague idea of parabens being hazardous to our health. That's ironic, because they are in fact one of the most useful and commonly used ingredients in cosmetics, personal care products, and even food preparation.