The Dirty Truth About Diethanolamine: A Dangerous Chemical Lurking in Your Everyday Products

Diethanolamine (DEA) is a colorless liquid with a slightly ammonia-like odor that is used in a wide range of products, including shampoos, soaps, lotions, and cosmetics. While DEA is a common ingredient in personal care and household cleaning products, it is also a known carcinogen and can have serious health implications for humans.

The Dangers of Diethanolamine

DEA is a known carcinogen, which means it has been linked to the development of cancer in humans. According to a study conducted by the National Toxicology Program (NTP), DEA caused liver tumors in rats when it was administered orally. The study also found that DEA caused tumors in the lungs, liver, and skin of mice when it was applied topically.

In addition to its carcinogenic properties, DEA can also be toxic to the human body. When DEA is absorbed through the skin or ingested, it can cause irritation, redness, and dryness of the skin. According to the Environmental Working Group (EWG), DEA can also be toxic to the respiratory system, causing coughing, wheezing, and shortness of breath.

Furthermore, DEA has been shown to be harmful to the reproductive system. In a study published in the journal Toxicology and Applied Pharmacology, it was found that DEA can disrupt the endocrine system, which regulates hormone levels in the body. This disruption can lead to reproductive problems, including decreased fertility and an increased risk of birth defects.

Sources of DEA

DEA is a common ingredient in many personal care and cleaning products. According to the EWG, DEA is found in nearly 20% of all personal care products. Some of the most common products that contain DEA include shampoos, body washes, and facial cleansers. DEA is also found in some household cleaning products, including laundry detergents and all-purpose cleaners.

How to Avoid DEA

To avoid the dangers of DEA, it is important to read labels carefully and choose products that do not contain this chemical. Look for products that are labeled as "DEA-free" or "no DEA." You can also use the EWG's Skin Deep database to search for products that do not contain DEA or other harmful chemicals.

In conclusion, diethanolamine is a dangerous chemical that is commonly found in personal care and cleaning products. It is a known carcinogen, can be toxic to the human body, and can cause reproductive problems. To avoid the dangers of DEA, it is important to choose products that do not contain this chemical and to read labels carefully.

Sources:

1. National Toxicology Program (NTP) study: https://ntp.niehs.nih.gov/ntp/htdocs/lt_rpts/tr350.pdf

2. Environmental Working Group (EWG) report: https://www.ewg.org/skindeep/ingredients/706711-DIETHANOLAMINE/

3. Toxicology and Applied Pharmacology study: https://www.sciencedirect.com/science/article/pii/S0041008X97902072