Ask Dr. Gott » lead http://askdrgottmd.com Ask Dr Gott MD's Website Wed, 20 Oct 2010 05:01:30 +0000 en hourly 1 http://wordpress.org/?v=3.0.1 Daily Column http://askdrgottmd.com/daily-column-343/ http://askdrgottmd.com/daily-column-343/#comments Sat, 02 Aug 2008 05:00:07 +0000 Dr. Gott http://askdrgottmd.dreamhosters.com/wp/?p=1381 DEAR DR. GOTT:
Should we be concerned about the reports of lead in things made in China such as dishes, cups and quilts? I have many dishes and am afraid to use them.

DEAR READER:
To begin with, people used to call dishes “china”. While many dishes certainly came from China and were appropriately named, the connotation stuck. Now a plate or bowl, no matter where it is manufactured, is referred to as china. The media recently covered a news item that some serving dishes manufactured and glazed in Mexico were found to contain lead. People who were in possession of such pieces were urged to test the products for lead content.

If you have any doubt about what you own, I suggest you purchase a home-use kit that can detect lead in plastic and metal toys, painted surfaces, fine china, ceramic ware, and jewelry. There are numerous companies available online, such as www.leadinspector.com, that sell kits. Spend the money, get the peace of mind, or do without those much-loved dishes.

Now, on to the quilt issue. I can’t imagine in my wildest dreams how a quilt could contain lead unless it is made from a metallic component. Let’s put this one out to the readers for their input.

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Home lead testing kits http://askdrgottmd.com/daily-column-75/ http://askdrgottmd.com/daily-column-75/#comments Sun, 24 Feb 2008 05:00:13 +0000 Dr. Gott http://askdrgottmd.dreamhosters.com/wp/?p=1036 DEAR DR. GOTT: The answer to lead testing mugs and dinnerware is a kit of lead checking swabs. It is available from Hybrivet Systems, Inc, PO Box 1210, Framingham, MA 01701. It can be ordered by phone (1-580-651-7881) or fax (1-580-651-8837) from the company as well.

A doctor in Dallas, TX gave me the information. I have used the kits on several occasions. They are very simple to use and inexpensive. I hope this helps some of your readers. Keep up the good work.

DEAR READER: You are a Godsend. Since publishing my column on dinnerware glazes that may contain lead, I have received hundreds of letters regarding the difficulty of trying to find a suitable resource for testing. Now you have solved the problem. Thank you.

The company has a website at www.leadcheck.com, where you can order lead-testing kits or get more information. The price depends on the kit you order, but I saw one for as little as $19.

So readers, you now have a resource for lead testing kits. Let me know how they work and I will provide a follow up in a future column.

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Setting the record straight on lipstick http://askdrgottmd.com/sunday-column/ http://askdrgottmd.com/sunday-column/#comments Sun, 27 Jan 2008 05:00:10 +0000 Dr. Gott http://askdrgottmd.dreamhosters.com/wp/?p=951 DEAR DR. GOTT: I recently received an email about lead in lipsticks. This was something I was not aware of and found it interesting. It is definitely something for women to consider the next time they go shopping for lipstick. I’ve shared it with all the women I know and men as well so they can inform all the women in their lives.

The email apparently originated from a physician in the breast cancer unit at Mount Sinai Hospital in Toronto. This is how the email went:

“Recently a lipstick brand called “Red Earth” decreased their prices from $67.00 to $9.90. It contained lead. Lead is a chemical that can cause cancer. The higher the lead content, the greater the chance of causing cancer.

Some of the lipstick brands that contain lead are Christian Dior, Lancôme, Clinique, Y.S.L., Estee Lauder, Shiseido, Red Earth (Lip Gloss), Chanel (Lip Conditioner) and Market America-Motnes Lipstick.

After doing a test on these lipsticks, it was found that Y.S.L. contained the highest amount of led. Watch out for lipsticks that are supposed to stay longer. If your lipstick stays longer, it is because of the high content of lead.

There is a simple test you can do at home. First put some lipstick on your hand. Then use a gold ring to scratch it. If the lipstick color changes to black, it contains lead.”

DEAR READER: I have done some minimal research regarding this matter and have found that this information is misleading. It is true that The Campaign for Safe Cosmetics (CSC) conducted a study in 2007 when it purchased 33 brands of lipsticks in 4 cities and tested them. They claim that more than half tested positive for lead. Because the FDA does not set restrictions on lead content in lipstick they used the maximum allowable level for candy (0.1%) as a guideline. Some lipsticks were found to have a level of 2 to 6 times higher (0.2 to 0.65%).

It appears the originator of this newest email hoax is taking various information from several sources such as the CSC and even other fake email warnings in an attempt at credibility.

There are several versions of this email being circulated. The most common version claims to be from Walter Reed Army Medical Center and mentions dioxin carcinogens (which was in a previous false email regarding water and plastic bottles). There is no mention of this warning on the Walter Reed website.

The test that is given in the email is also false. There are several materials that will turn black when a gold ring (and several other metals) are scratched through them, including plain wax. This means a “positive” test result is ultimately unreliable because the main ingredient in lipstick is wax.

The most glaring mistake in the email was the lack of attention to the potential hazards lead can cause. Long term exposure to lead can cause cancer. However, lead is dangerous in several other ways, including kidney disease, stroke and developmental issues in children. Short term exposure can also have potentially dangerous consequences. Had this email been from a legitimate medical source, cancer would not have been the main focus.

Several of the lipstick manufacturers that responded to claims of lead in their lipsticks claim that lead is not a component and that the positive results are most likely due to the natural exposure to lead that occurs every day from a variety of sources.

I believe the only potential danger from this is the dual exposure from natural sources and the lipstick accumulating over time. This is enhanced in children and pregnant women.

If you would like to know more on the lead in lipstick study, I recommend you visit The Campaign for Safe Cosmetics website (www.safecosmetics.org). For more information on the falsehoods of the email and more, I recommend you visit New Zealand’s Cosmetic Toiletry, Fragrances Association website (www.ctfa.org.nz).

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