2019 Science Update
Date posted: 2019-08-09Our 2019 science update has been completed and the new data is now being reflected in product and ingredient scores.
EWG to Remove Certification Score Boost
Date posted: 2019-02-15After careful consideration, EWG has decided to adjust our scoring methods to remove the score boost we give products that have obtained Green Seal and Ecologo certification. These certifications remain robust indicators of healthier and more environmentally friendly products compared to conventional counterparts but we no longer view the score boost as necessary or warranted.
We implemented the original score boost for products with these certifications in 2012 because the majority of companies at the time were not publicly disclosing most or even any ingredients. With company commitments to complete ingredient disclosure on the rise, our need to rely on outside ingredient scrutiny has become unnecessary.
Of particular concern for EWG is that a number of the ingredients that may be used within Green Seal and Ecologo products are at odds with our opinion of their hazard profile, including those for quaternary ammonium compounds (quats), ester quats, and isothiazolinones.
We will continue to display these certifications under the green certified tab of product pages alongside a short list of others we feel can provide value to the public.
Please direct any questions or comments you have regarding this notice to [email protected]
Disclosure Scoring Update
Date posted: 2019-02-01
Ingredient information found on the label is often missing or incomplete, hindering the public from making better choices while they shop. EWG has updated the Guide to Healthy Cleaning to reflect the increased company adoption of digital tools that offer the public access to more complete ingredient information on the go. Starting in February 2019, if a product label has a machine-scannable barcode or QR code that allows consumers to access further ingredient information at the point of sale, the website disclosure score is multiplied by 1.5 and it is calculated from a possible nine points. For more details on our disclosure scoring, please visit step 8 (calculating a product disclosure score) of our methodology.
Updates coming in 2019
Date posted: 2019-01-18
EWG is conducting toxicity reviews and updating references to ensure we incorporate the latest science. The new data includes the most recently available chemical hazard information from the European Chemicals Agency based on the Globally Harmonized System of Classification and Labeling of chemicals, and may or may not affect ingredient and product scores.
Simple Green Update
Date posted: 2018-05-18
EWG is updating the Guide to Healthy Cleaning to reflect new information from Simple Green.
August 2017 Update
Date posted: 2017-08-31
Procter & Gamble, the world’s biggest maker of both household cleaning and personal care products, introduces the most sweeping fragrance ingredient transparency initiative to date. Click here to read more.
May 2017 Update
Date posted: 2017-05-25
With the announcement by S.C. Johnson that it will disclose the presence of hundreds of potential skin allergens that could be found in its products, the family-owned company continues its role as an industry leader in the area of transparency. Click here to read more.
Spring 2016 Update
Date posted: 2016-04-06
In April 2016, EWG added more than 400 new products or formulations to the Guide to Healthy Cleaning. Our update focused on the cleaning products used most frequently in the home – laundry, dish and all-purpose cleaners. How did this crop of products fare? Click here to read our latest analysis.
March 2013 Update
Date posted: 2013-03-27
EWG's Guide to Healthy Cleaning has been updated to include more products and brands. Search now to learn how your cleaning products rate and if there are healthier alternatives.
"Natural" Extracts Can Trigger Allergies
Date posted: 2013-02-08
By Johanna Congleton, EWG Senior Scientist
Allergies are an increasingly serious health issue for millions of Americans, especially children.
The federal Centers for Disease Control and Prevention estimates that the number of American children and teenagers reported to suffer skin allergies more than quadrupled, from 2 million reported cases between 1999 and 2001 to nearly 9 million between 2008 and 2010. Another 12.6 million children and teens were estimated to suffer from respiratory allergies in 2008 to 2010, the CDC said, almost triple the estimate of 4.4 million in 1999 to 2001.
Many consumer products such as cosmetics and cleaners contain ingredients known to cause both skin and respiratory allergies. Since these disorders are lifelong conditions that can range from annoying to disabling, EWG believes that products containing any substance that may cause allergies should be properly labeled so that people can avoid them.
That includes so-called "natural" ingredients. Some of the substances that trigger allergic reactions are found in natural as well as synthetic fragrances.
In contrast to the U.S., which does not regulate fragrance allergens, the European Commission is tackling this problem. In 1999, the EC published a list of 26 fragrance allergens and issued regulations that require manufacturers to disclose their presence on cosmetic product labels. This policy allowed people with allergies to identify and avoid products that might cause a reaction in their particular cases. It also made it easier for doctors to diagnose allergies caused or triggered by certain fragrance ingredients.
Since then scientists in Europe have been collecting additional information on fragrance allergens. As a result, the EC recently published an expanded list of substances known to cause allergies. It added 28 new chemicals and 28 natural extracts, also known as essential oils. The report also identified possible allergens. And, by contrast, it issued a list of certain other fragrance components for which there was little or no evidence that they caused allergies.
Some of the natural extracts the EC categorizes as "established allergens" in people are several citrus oil extracts such as citrus bergamia and citrus limonum found in dish soaps and all-purpose cleaners, rose flower oil found in some botanical air fresheners and lavender extract added to detergents and spot removers. These essential oils may trigger an allergic reaction after a few contacts or can cause someone to develop an allergy over a longer period of time.
Some people are surprised to learn that such "natural fragrances" can cause the same allergic reactions as synthetic ones. It is important to remember that the word "natural" does not mean safe. After all, poison ivy, poison oak and poison sumac are all "natural."
We are updating EWG's Guide to Healthy Cleaning with new information from the European Commission so that consumers can avoid cleaning product ingredients associated with allergies. The EC list may grow in the future. We'll expand our own guide with new information as it becomes available.