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	<title>Comments on: The Truth about Parabens I &#8211; What they are</title>
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	<link>http://colinsbeautypages.co.uk/the-truth-about-parabens-i-what-they-are/</link>
	<description>A cosmetic scientist shares his news and views on beauty products and the science behind them</description>
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		<title>By: The Insecticide in many common personal care products &#124; The Alabu Skin Care Blog</title>
		<link>http://colinsbeautypages.co.uk/the-truth-about-parabens-i-what-they-are/comment-page-1/#comment-28271</link>
		<dc:creator>The Insecticide in many common personal care products &#124; The Alabu Skin Care Blog</dc:creator>
		<pubDate>Tue, 22 Feb 2011 14:07:56 +0000</pubDate>
		<guid isPermaLink="false">http://colinsbeautypages.co.uk/?p=997#comment-28271</guid>
		<description>[...] Insecticide in many common personal care products&#8220;. I know Colin is not generally given to fear-mongering and scare tactics, so this post really caught my interest. It turns out that the post isn&#8217;t [...]</description>
		<content:encoded><![CDATA[<p>[...] Insecticide in many common personal care products&#8220;. I know Colin is not generally given to fear-mongering and scare tactics, so this post really caught my interest. It turns out that the post isn&#8217;t [...]</p>
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		<title>By: Colin</title>
		<link>http://colinsbeautypages.co.uk/the-truth-about-parabens-i-what-they-are/comment-page-1/#comment-626</link>
		<dc:creator>Colin</dc:creator>
		<pubDate>Fri, 03 Sep 2010 06:44:03 +0000</pubDate>
		<guid isPermaLink="false">http://colinsbeautypages.co.uk/?p=997#comment-626</guid>
		<description>Thanks for the correction on the chemical name. I have never thought that parabens were the esters of para amino benzoic acid.  I have no idea where that came from.  Lets call it a senior moment. I have corrected it now.  I did deliberately simplify the nomenclature a bit in the hope of making it easier on non-chemists.</description>
		<content:encoded><![CDATA[<p>Thanks for the correction on the chemical name. I have never thought that parabens were the esters of para amino benzoic acid.  I have no idea where that came from.  Lets call it a senior moment. I have corrected it now.  I did deliberately simplify the nomenclature a bit in the hope of making it easier on non-chemists.</p>
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		<title>By: Do Chemicals in Cosmetics Accumulate in Your Body? &#124; Soapy Hollow</title>
		<link>http://colinsbeautypages.co.uk/the-truth-about-parabens-i-what-they-are/comment-page-1/#comment-623</link>
		<dc:creator>Do Chemicals in Cosmetics Accumulate in Your Body? &#124; Soapy Hollow</dc:creator>
		<pubDate>Fri, 03 Sep 2010 02:39:03 +0000</pubDate>
		<guid isPermaLink="false">http://colinsbeautypages.co.uk/?p=997#comment-623</guid>
		<description>[...] The Truth about Parabens I – What they are [...]</description>
		<content:encoded><![CDATA[<p>[...] The Truth about Parabens I – What they are [...]</p>
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		<title>By: Colin</title>
		<link>http://colinsbeautypages.co.uk/the-truth-about-parabens-i-what-they-are/comment-page-1/#comment-596</link>
		<dc:creator>Colin</dc:creator>
		<pubDate>Fri, 13 Aug 2010 19:38:39 +0000</pubDate>
		<guid isPermaLink="false">http://colinsbeautypages.co.uk/?p=997#comment-596</guid>
		<description>Hi Dene - I knew it was only a matter of time before you found this and that you would have a word or two to say when you did find it.

Parabens get a terrible press in the blogosphere.  Some of it is from charlatans who are simply out to scare people into buying their products.  Some of it is from people who are concerned but not terribly well informed.  And a lot of it is simply that people have heard that there is something wrong with them and have accepted the fact without giving it any further thought.  I appreciate that you are trying to defend them and that you have a very strong set of arguments.  Anyone who reads your comments on this series of blog posts will realise that pretty quickly themselves.

But I don&#039;t want to get into a pro or anti position myself.  I want to keep an eye on the data as it comes in and make as good a judgment of what it means as I can.  Epidemiology is the only way could ever have shown for sure what the effect of parabens is one way or the other, but they are now too widespread to do that.    

Thanks for this and for your other comments.</description>
		<content:encoded><![CDATA[<p>Hi Dene &#8211; I knew it was only a matter of time before you found this and that you would have a word or two to say when you did find it.</p>
<p>Parabens get a terrible press in the blogosphere.  Some of it is from charlatans who are simply out to scare people into buying their products.  Some of it is from people who are concerned but not terribly well informed.  And a lot of it is simply that people have heard that there is something wrong with them and have accepted the fact without giving it any further thought.  I appreciate that you are trying to defend them and that you have a very strong set of arguments.  Anyone who reads your comments on this series of blog posts will realise that pretty quickly themselves.</p>
<p>But I don&#8217;t want to get into a pro or anti position myself.  I want to keep an eye on the data as it comes in and make as good a judgment of what it means as I can.  Epidemiology is the only way could ever have shown for sure what the effect of parabens is one way or the other, but they are now too widespread to do that.    </p>
<p>Thanks for this and for your other comments.</p>
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		<title>By: Dene</title>
		<link>http://colinsbeautypages.co.uk/the-truth-about-parabens-i-what-they-are/comment-page-1/#comment-589</link>
		<dc:creator>Dene</dc:creator>
		<pubDate>Fri, 13 Aug 2010 16:39:15 +0000</pubDate>
		<guid isPermaLink="false">http://colinsbeautypages.co.uk/?p=997#comment-589</guid>
		<description>I think it can be misleading to describe parabens are derivatives of benzoic acid. They could equally be described as derivatives of phenol or of benzene. They are not esters of p-aminobenzoic acid, however, they are esters of p-hydroxybenzoic acid. Methylparaben is methyl 4-hydroxbenzoate.  And, strictly speaking,  butylparaben is the butyl ester [of p-hydroxybenzoic acid], not the butane ester.</description>
		<content:encoded><![CDATA[<p>I think it can be misleading to describe parabens are derivatives of benzoic acid. They could equally be described as derivatives of phenol or of benzene. They are not esters of p-aminobenzoic acid, however, they are esters of p-hydroxybenzoic acid. Methylparaben is methyl 4-hydroxbenzoate.  And, strictly speaking,  butylparaben is the butyl ester [of p-hydroxybenzoic acid], not the butane ester.</p>
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