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Cosmetic Ingredients

October 26th, 2009 SpiderFarmer No comments

I’ve been doing a series of posts on cosmetic ingredients over at Soapy Hollow. I’m consolidating the posts on one monster page o’ ingredients as well.

Also, I’ve started doing tech writing related blogging over at The Art of Documentation.  I’m still adding content to the “services” section of the site, but I think the rest is pretty much ready to roll.  Feel free to bang on it and tell me what you think!

How To: Make a Bath Bomb

July 18th, 2008 SpiderFarmer No comments

Everybody loves bath bombs. It’s like taking a bath in champagne, only without the show tunes and chorus boys. They are fairly simple to make, keeping in mind that the strangest things can make a batch go weird; humidity, room temperature, oil viscosity, the moon rising in the seventh house of Aquarius…they are a mysterious wonder.

4 ounce bath bomb (fizzy)

Read more…

“Organics” of Dooooom

June 30th, 2008 SpiderFarmer No comments

For years, handmade and artisan bath and cosmetics people have been making organic and cruelty-free products, providing an alternative for consumers who want to avoid petrochemicals and animal testing.  Well, it didn’t take long before the large chemical companies caught on to the fact that they were leaving a market untapped, and suddenly, we see a plethora of products on supermarket shelves that tout “Organic” and “Pure” all over their labels.

Let’s take a look at some of those products, shall we?

  • Jason’s “Pure, Natural & Organic” liquid soaps, body washes and shampoos are made with  Myreth Sulfate Sodium. To delve into the chemistry for a minute, making Myreth Sulfate Sodium requires ethoxylating a conventional non-organic fatty chain with the petrochemical Ethylene Oxide, which produces caricinogenic 1,4-Dioxane as a contaminant.
  • The major cleansing ingredient in Avalon “Organics” soaps, body washes and shampoos, Cocamidopropyl Betaine, contains conventional non-organic agricultural material combined with Amdiopropyl Betaine.
  • Nature’s Gate “Organics” main cleansers are Disodium Laureth Sulfosuccinate (ethoxylated) and Cocamidopropyl Betaine.
  • Kiss My Face “Obsessively Organic” cleansers are Olefin Sulfonate and Cocamidopropyl Betaine.
  • Juice “Organics”, Giovanni “Organic Cosmetics”, Head “Organics”, Desert Essence “Organics”, and Ikove “Organic” all use Cocamdiopropyl Betaine as a main cleansing ingredient and no cleansers made from certified organic material.

Just as milk producers hopped on the “no hormones” bandwagon, cosmetics corporations have hopped on the “organic” wagon.  Except instead of actually getting on the wagon and producing healthy, non toxic, organic products, what they’ve done is just painted the organic wagon on the side of their petrochemical truck and called it a day.

But you can do something about it.  You can buy natural products from companies like mine, like Dr. Bronner, like Burt’s Bees, like the thousands of small market cap companies who actually care about our customers, our products and our planet.

Educate yourself about the products on American shelves, most of which contain ingredients that have been banned in most of the world as carcinogens.  Learn to say no to body and food products manufactured in countries where there are no safety standards, like China.  Read the ingredient label.  If you can’t pronounce the majority of ingredients, you probably don’t want to put it on your skin.

And remember; marketing and advertising people get paid to lie.  It’s their job, it’s what they do.  Just because something says “Organic” on the marketing materials, doesn’t mean it’s actually a healthy or organic product.  Anything where the first or second ingredient is a sulfate or other chemical surfactant, then the product you’re holding is not organic in any sense of the word.

A brief history of dirty people

June 27th, 2008 SpiderFarmer No comments

What’s the history?

The earliest known evidence of soap use are Babylonian clay cylinders dating from 2800 BC containing a soap-like substance. A formula for soap consisting of water, alkali and cassia oil was written on a Babylonian clay tablet around 2200 BC.

The Ebers papyrus (Egypt, 1550 BC) indicates that ancient Egyptians bathed regularly and combined animal and vegetable oils with alkaline salts to create a soap-like substance. Egyptian documents mention that a soap-like substance was used in the preparation of wool for weaving.

The Arabs made the soap from vegetable oil such as olive oil or some aromatic oils such as thyme oil. Sodium Lye (Al-Soda Al-Kawia) NaOH was used for the first time and the formula hasn’t changed from the current soap sold in the market. From the beginning of the 7th century soap was produced in Nablus (Palestine), Kufa (Iraq) and Basra (Iraq). Arabic soapmakers were the first to color and scent soaps, and wrote instructions on how to mold, cure and cut hard soap.

The word “soap” appears first in a European language in Pliny the Elder’s Historia Naturalis, which discusses the manufacture of soap from tallow and ashes, but the only use he mentions for it is as a pomade for hair; he mentions rather disapprovingly that among the Gauls and Germans,  men were more likely to use it than women [1]

Where does alkali come from?

June 26th, 2008 SpiderFarmer No comments

Once upon a time rainwater was filtered through hardwood ashes to make a Potassium Hydroxide solution. It’s actually a pretty cool process. The ladies who taught me how to make soap would let rainwater collect in an old tree stump, and add ashes to it periodically. They knew the water was alkali “enough” to make soap when a raw egg would float on the top.

Currently, bar soaps are made using Sodium Hydroxide. Sodium Hydroxide (NaOH) is created by running electricity through salt water.

Liquid soap is made using Potassium Hydroxide (KOH), sometimes known as caustic potash.

Categories: Definitions, soap Tags: ,