Thursday, April 16, 2009

Cosmetic Label


How can you be sure your shampoo that claims to have all natural ingredients does not also contain some synthetic chemicals? Or that your hand lotion actually does contain the vitamin hit claims? The logical response should be, "Read the ingredient label on the back of the product." Logical, if you happen to be a chemist or a cosmetic scientist. Perplexing, if you are the average cosmetic consumer.

A quick glance at the back of the cosmetic label is all it takes to see that the ingredients are written in the language of chemistry. (See Chemical Translations.) Unless you know that one of the shampoo ingredients--methyl paraben--is a synthetic preservative derived from a petroleum base, or that tocopherol is vitamin E, you may never be able to check the claims against the contents.

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