Be careful, it is not sulfur but sulfates or sulfa you are allergic to. They are different substances. Sulfa or Sulfates are a preservative in things like shampoos, foods, wines etc.
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Be careful, it is not sulfur but sulfates or sulfa you are allergic to. They are different substances. Sulfa or Sulfates are a preservative in things like shampoos, foods, wines etc.
February 12, 2010 - 2:21pmThis Comment
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