Protecting yourself from dangerous shampoo products

The chemical compound Diethanolamine (DEA) is used as a wetting agent in some of the most popular shampoo brands which are currently stocked in supermarkets and hair salons. While unlikely to be carcinogenic in its pure form, DEA is inclined to react with other shampoo ingredients to form carcinogens like nitrosodiethanolamine (NDEA). Once transformed in such manner, the harmful recombinant can be readily absorbed through skin.

The potential for interactive effects is of considerable concern to health advocacy and consumer groups. There are approximately 10,000 chemical ingredients manufactured for use in cosmetic and personal care products. Given that some individuals use a range of products, several each day perhaps, the potential for interaction between chemical compounds is extremely significant. There is only limited data upon the consequences of repeated exposure to the so-called “harmless compounds” over extended periods of time. They remain harmless until the immune system fails to cope and there is progressive contribution toward skin allergy, nausea, and other manifestations of chemical sensitivity.

Pregnant women are advised to exercise caution in their choice of shampoo, conditioners, and other personal care products. Exposure to moderate levels of DEA can block the body’s capacity to absorb essential nutrients like choline. A clinical deficiency of choline may increase the risk of abnormal brain development or spontaneous miscarriage of the foetus.

There are several options for individuals determined to avoid the risks associated with DEA exposure. The best starting point is to choose a shampoo with natural ingredients. Unfortunately, the labeling of “organic” in relation to hair and beauty products is poorly regulated. There are some extremely worthwhile organic products and many others which contain mixtures of chemicals which are no less harmful than those found in conventional products. One of the best ways to separate the quality brands from the remainder is to focus on those which use organically certified and food grade ingredients in their formulations. This appears to be the newest standard and one which is sure to become very popular with consumers. We know the skin will absorb many of the compounds contained in a shampoo or cosmetic. It’s no longer acceptable that levels of safety should be significantly lower than those required for edible goods.

In situations where conventional products are used, the risks of DEA exposure can be minimised by rinsing thoroughly to remove as much residue from the hair and skin as possible. Avoiding warm and hot water is another useful practice. While coldwater rinses can be something of a challenge in the winter months, they do limit the amounts of DEA and NDEA absorbed directly through the skin’s pores.

If you are unable to avoid products containing these ingredients, there are a few things you can do to protect yourself from cancer risks.

• Be sure to rinse off the product thoroughly after use.
• Use cold water when shampooing so that you reduce the amount of NDEA that is absorbed through your skin.