In many personal care
products and cosmetics, several chemicals on government watch lists have been
added typically as preservatives, or fragrances, or stabilizers. In recent
years companies have come under fire as laboratory studies show toxic results of using these products.
States are beginning to restrict the chemicals allowed in personal care products, particularly in children's products.
Many of the ingredients listed in popular shampoos, such as Garnier Fructis, Suave, and Head & Shoulders are toxic. So, what are we as consumers supposed to do?
One substance, 1,4-dioxane, a
solvent linked with cancer, is harder
to avoid. It is an unintentional impurity in cosmetics, detergents and
shampoos, manufacturers say. Johnson & Johnson claims it has reformulated
about 70 percent of its baby products with new formulations that reduce
1,4-dioxane, and has pressured suppliers to reduce the compound in materials
while it is searching for technologies that will eliminate it altogether,
according to its website.
Sodium Laureth Sulfate is found in almost every popular brand of shampoo and
body wash. This chemical, while not itself cancer-causing, is associated with probable carcinogens in
some products. Coincidentally, it is also the major component of the actual
hair-cleansing part of shampoo (the detergent). It is known to cause skin
and eye irritation, though it varies widely, which can exacerbate exposure to
other chemicals.
Methylchloroisothiazolinone is a preservative – it keeps other stuff fresh.
There’s good evidence that it harms the skin, and may contribute to immune
system problems. The United States, Canada, and Japan have restricted its use in cosmetics,
though it’s still present in many “wash-off” chemicals. This ingredient is
often found in lots of shampoos.
Ammonium Chloride can be harmful if
swallowed and can
cause serious eye irritation. It may also be harmful if inhaled.
Propylene
Glycol, which
is used to moisturize, is a skin
irritant, and has been linked to increased risk of developing
numerous respiratory and immune disorders in children.
Strong Fragrance or
Parfum is
a label often used as a catch-all on
ingredient labels for
many different chemicals. As a result, they can vary widely. Many are a risk
for allergic reaction; some may be more dangerous.
This is like a bad case of alphabet soup!
One "the green life on line" reader
asked why Garnier was singled out as a particularly harmful brand of shampoo. Garnier was used as an example of poor government testing, mostly because
the brand sells and markets shampoos in which only 9 out of 22 ingredients have been
assessed for safe use. To make matters worse, in one type of Garnier
Fructis shampoo, six ingredients were labeled “health concerns” and three
were labeled “violations, restrictions, and warnings.”
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