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Home - The Dish on Dish Soaps.

 

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What's the dish on dish soaps? - What are they made of? Are there natural alternatives? Do they work?

Why do you care?


Dish soaps

  • Most supermarket dish detergents are petroleum-based and contain coal based colours (carcinogenic) and synthetic fragrance.1
  • Dish detergents may also contain several ingredients that are on the Hazardous Substance List, such as Ethyl Alcohol (an irritate the eyes, nose, mouth, and throat and cause cracking of the skin) and/or Ammonia that has the potential to create noxious gases if mixed with chlorine (in some city water).
  • These chemicals can penetrate the skin and be deposited on dishes.
  • Another ingredient now found in more and more dish soaps is triclosan which is the key ingredient in Anti-bacterial soaps. See Germs e-bulletin.

Dishwasher detergents

  • Many contain dry chlorine which, is activated when dissolved in water. Chlorine fumes in the steam that leaks from dishwashers may cause eye irritation and difficulty breathing.
  • They may also contain quarternium 15, an eye and skin irritant and an allergen which can release carcinogenic formaldehyde. Dyes and synthetic fragrances are common ingredients.2
  • Though phosphates were banned in laundry detergents they can still be found in dishwasher detergent, affecting our water systems by contributing to toxic blue-green algae.3

The Know How

  • Try natural dish soaps and dishwasher detergents - be prepared as you won’t have as many bubbles.
  • If a product says, "Do not use with chlorine bleach", then the product probably contains ammonia.
  • Watch out for meaningless claims such as, "natural", "environmentally friendly", and "non-toxic" as there are no standards for these claims. 4
  • Meaningful claims like "certified biodegradable” (biodegrades in a specific time) is independently verified, as is the Leaping Bunny symbol (not tested on animals) found on Earth Friendly and Seventh Generation detergents.5
  • Look for an ingredient list – although full disclosure of all ingredients on labels is not required for household products. If they don't have one – what do they have to hide?
  • The Guide to Less Toxin Products recommends a slew of dish detergents and Treehugger likes Ecover.

Know and Tell

  • Tamey has been using natural dish soap and dishwasher detergents for over a year. She found it to be a somewhat difficult adjustment at the start as she missed her bubbles.
  • Patti has tried many and now sticks with Nature Clean detergents for both hand washing and machine washing - one of the few manufacturers that lists ALL ingredients in the products. See Product Reviews.


1/2 Less Toxin Guide
3 The Gazette, June 13, 2007
4/5 ConsumerReports.org Dishwashing Detergents: A foam licks the liquids, January 2008

 

Last Updated: 2008-02-10