Life

How Budget Jewelry Could Be Messing with Your Health

The problems with cadmium and how you can avoid this cheap filler metal

We've all heard of platinum, gold, and silver used for jewelry, right? Well, how about cadmium? We hate to break it to you, but this is definitely a metal that you'll want to hear more about, but not so you can be ahead of the next jewelry trend. Just the opposite actually. As a pretty cheap metal, it is often either added into jewelry pieces as filler or even used entirely to make pieces of jewelry. This hitchhiker makes jewelry more affordable, but really, shouldn't be used at all! Cadmium has got some pretty yucky health effects, but luckily with some savvy shopping knowledge, you'll be able to avoid this metal and any of its health harms.

What's the deal with cadmium showing up in jewelry?

Cadmium has some awesome properties as a metal. When it is added to other metals that are frequently used for jewelry (making it what is known as a metal alloy), it can increase the strength and durability of a piece of jewelry so it doesn't break as easily from the wear and tear of everyday life (2). Not to mention, cadmium is extremely cheap as far as metals go, and easy for industries to get their hands on (4). Because of this, cadmium is often found in children's jewelry, since using more expensive metals often makes the piece of children's jewelry a sky-high price (totally annoying for something that might get lost or forgotten after a couple rounds of play, right?) (2).

This isn't to say that it can't be found in adult jewelry. Cadmium has been found in jewelry from Ross, Nordstrom Rack and Papaya, in addition to Claire's and Limited Too (2,3). With so many great things about cadmium, it must have downside right? If you guessed yes, you're right, it does.

What should I be worried about?

In a nutshell, cadmium is not good for you! Even with very small amounts it can cause some pretty concerning health effects (1). Some health effects that scientists know for sure that are caused by cadmium are kidney, bone and lung damage (1). If you're exposed to cadmium for a long time (i.e. you've been wearing the same necklace for 10 years), it can cause cancer and harm to your reproductive system (2,4). Recently, there has been new research coming out that suggests that exposure to cadmium might even have some endocrine-disrupting effects (a.k.a. messing up the way your hormones are supposed to work in your body) (1).

If we know it's dangerous, why is it used in jewelry at all? Well, the problem is that since most states don't have regulations on cadmium usage in jewelry (with the exception of California, Connecticut, Illinois, Maryland, Minnesota, and Washington, although it seems like there is little to no enforcement), we don't know which pieces of jewelry contain cadmium and which ones don't. The Center for Environmental Health found that in the pieces they tested from Ross, Nordstrom Rack, and the other stores mentioned above, many of the pieces were over 90 percent cadmium (2), so there's no way of knowing what you're getting!

How can we be exposed?

Since the negative health effects of cadmium generally requires chronic exposure, wearing jewelry is really a perfect route for exposure, since many people wear some sort of jewelry piece every day (2). Children are exposed to cadmium when they suck, chew, or even swallow jewelry (2). Another concern is that some will be absorbed through the skin. But by far, the biggest worry is for children, who might accidentally swallow small bits of cadmium when wearing or playing with jewelry (3). This is especially problematic since children absorb cadmium more easily than adults, and their organs are also smaller, meaning the organs get more easily overwhelmed by the amount of cadmium than compared to adult organs (1). For adults, the concern is mainly over dermal exposure, since they are way less likely to gnaw on a necklace (3).

If we can't tell what's in our jewelry, how can we stay away from cadmium?

There is not really a fool-proof method, but scientists recommend not purchasing jewelry that is cheap (3). Most likely, these pieces have cadmium added in order to lower the price point (3). What does this mean for you?

  • Think quality over quantity. We recommend investing in pieces that are more versatile and can be worn with multiple outfits. And hey, added bonus, you're doing the earth a favor too, by being more sustainable!
  • For children, look into alternatives to metal jewelry. Wooden or silicone beads and twine make for an excellent art day, and ensure that children have a beautiful necklace or bracelet to wear that doesn't contain cadmium. They will also be pretty excited when they get to say they made their own jewelry.
  • If you're worried about a piece of jewelry you have, The Center for Environmental Health can test pieces for you. They offer free testing of items for lead and cadmium by appointment or mail-in.

Hey, jewelry making companies might be trying to keep their prices down by using cadmium, but now you're all set to make safer and more informed decisions the next time you go jewelry shopping!

References

  1. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3002210/
  2. https://www.ceh.org/campaigns/legal-action/previous-work/fashion-accessories/cadmium-in-jewelry/
  3. https://nypost.com/2018/10/11/jewelry-with-toxic-chemicals-found-on-retail-shelves/
https://www.atsdr.cdc.gov/toxprofiles/tp.asp?id=48&tid=15
Life

Is Your Artificial Christmas Tree Toxic?

Tips to reduce your exposure to these hazardous chemicals

Artificial Christmas trees are becoming increasingly popular for families. They're seen as being convenient since they don't shed needles and can be reused year after year. Because they can be reused, families tend to save money by choosing artificial trees over a real one. A study from the The American Christmas Tree Association (yes that is a real and reputable organization!) performed a life cycle analysis and found that one artificial tree that's reused for eight or more Christmases is more environmentally friendly than purchasing a real tree each year (1). The study also found that Christmas trees, both real and fake, accounted for a tiny part (< 0.1%) of a person's annual carbon footprint.

But are artificial Christmas trees as good for your health as they are for your wallet? The majority of artificial trees are made using a plastic called polyvinyl chloride (PVC) and lead, which is used to stabilize PVC (2). The lead in the trees break down over time and forms lead dust. These particles are released into the air and can cause health issues, especially in young children. Most people do not realize that artificial trees contain lead, and only California requires a lead warning label (2). It is estimated that there are 50 million households in the United States that own artificial trees with lead in them (3).

Don't panic! If you are an owner of an artificial Christmas tree made out of PVC, there are precautions you can take to reduce your family's exposure to lead.

  1. PVC releases more gases when it is first exposed to air. They also release gases as they degrade. A good way to reduce the amount of lead in your household is to take the tree out of the box and air it outside when you first purchase it (4).
  2. If you have used your artificial tree for many Christmases, you may want to consider purchasing a new one. PVC tends to weaken and degrade after nine years (4). Newer artificial trees do not leach as much lead as older ones.
  3. Light cords that come with your artifical tree are prone to have levels of lead that exceed the limit set by the EPA (4). It is recommended that you wash your hands immediately after touching light cords. And definitely don't let young children handle cords.

If you're currently tree-less and in the market for an artificial one, consider purchasing a tree made out of polyethylene. This plastic is safer than PVC and does not leach lead. Additionally, trees made out of polyethylene tend to be more durable than PVC trees.

While artificial PVC Christmas trees don't pose a high health risk overall to the general population, it's very possible for young children to have severe negative health effects (3). It's important to be aware of the health risks that go along with trees made out of PVC, and the ways to avoid lead exposure for yourself and your family this holiday season.


References

  1. https://www.christmastreeassociation.org/real-artificial-christmas-tree-environment/
  2. https://rtkenvironmental.com/lead/warning-hidden-health-hazard-artificial-christmas-trees/
  3. https://www.ncbi.nlm.nih.gov/pubmed/15628192
  4. https://www.menshealth.com/health/a19548208/do-christmas-trees-make-you-sick/
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Sometimes it may feel like everywhere you turn, there's some sort of junk food being advertised—whether that's cupcakes or fries or deep fried things on a stick. And more than sometimes, you have a child begging you for a sweet treat or sugary drink. It can feel like a daunting task at times to encourage and foster healthy eating. While we know there are many factors that influence a child's food choices, here's one that you may not have thought of.
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Life

Avoid These Stressful Ingredients the Next Time You Relax with a Bath Bomb

We don't need these chemicals messing with our #selfcare

December means it's time to start thinking about those stocking stuffers or Chanukah gifts for your loved ones. What's better than a bath bomb to relax and take in those sudsy, therapeutic fragrances? Bath bombs can also get your kids to bathe without putting up a fight. They're basically magic! But, have you stopped to think what else they are putting in those bombs to make those suds glisten and fizz?

What's in a Bath Bomb?

It turns out, there can be a whole range of questionable chemicals packed neatly into those appealing little bombs. It's hard to tell exactly what's in each bath bomb because the ingredients vary widely among manufacturers, but fragrances, artificial colors, boric acid, and glitter are some common ingredients.

Fragrance is never a welcome sight on the ingredient list. The FDA does not require companies to disclose ingredients used to make fragrances in products like bath bombs in order to protect company "trade secrets (1)." Many synthetic and natural fragrances also include such hormone-disrupting chemicals as phthalates, which can be absorbed through the skin and have been found to pose specific risks for pregnant women and children (2). Studies have also linked health effects of phthalates to miscarriage, gestational diabetes, reduced IQ, and ADHD with increased exposure to phthalates.

As for dyes, the evidence is limited when it comes to FDA approved dyes readily being absorbed through the skin. However, one study found that certain dyes may be absorbed after shaving (3). Also, young children often swallow water while bathing and ingestion of some of these chemicals for young children is definitely not recommended!

Boric acid also has some side effects that you may not want to risk. It can be absorbed through the mucous membranes and has been linked to hormone disruption and developmental and reproductive toxicity (4). And then there is glitter, which is just more plastic that can end up in our lakes, rivers, and streams.

Alternatives and DIY Recipes

While there may be harmful ingredients in some bath bombs, you don't have to give them up! It's easy to avoid these ingredients with just a little extra effort. You can choose to purchase "fragrance-free" or "phthalate-free" bath bombs, but making your own bath bomb is super easy. Here are also some DIY recipes to try at home.

Ingredients

  • 1 cup baking soda
  • ½ cup citric acid
  • 1 tablespoon cornstarch
  • 1 teaspoon cream of tartar
  • ½ cup finely ground sea salt
  • 1 ½ teaspoons almond oil (or apricot oil)
  • ½ teaspoon coconut oil
  • 1 tablespoon of witch hazel
  • 1 teaspoon beet root powder
  • wild orange essential oil
  • rose essential oil

Directions

  • Blend all dry ingredients in a bowl.
  • Blend wet ingredients in another bowl.
  • Combine all ingredients.
  • Place in mold of choice or just form a ball about 1-2 inches in diameter.
  • Allow the bath bombs to dry for approximately 1-2 days.
  • To use, place bath bomb in the bath.
  • To store, place in airtight container. Storing in a refrigerator can allow the bath bombs to keep for about 3 weeks (5).


References

1.https://www.fda.gov/cosmetics/cosmetic-ingredients/fragrances-cosmetics

2.https://www.atsdr.cdc.gov/toxprofiles/tp73-c1.pdf
3.https://www.ncbi.nlm.nih.gov/pubmed/23127598
4.https://pubchem.ncbi.nlm.nih.gov/compound/Boric-acid#section=Health-Hazardhttps://draxe.com/health/are-bath-bombs-safe/
5.https://draxe.com/beauty/diy-bath-bomb-recipe/
6. https://homemadeforelle.com/bath-bombs-for-kids/#Ingredients
Life

The Hidden Risk in Store-Bought Slime

Avoid this hazardous ingredient with our own DIY slime recipe

Slime seems to be the hottest new toy for kids. They love that it's a tactile toy they can squeeze and smash. But before you rush out to buy a new tub of gooey slime on your next shopping trip, have you ever wondered what's actually in it? Turns out, there's a not-so-kid-friendly ingredient lurking in many slime products sold in stores, as well as in some DIY kits and recipes.

What's So Bad About Boron?

Boron is a chemical commonly used in many brands of slime, DIY kits, and some DIY recipes to give it that rubbery texture. While it may feel fun, it's actually not great for our health. Boron is an acute eye, respiratory tract, and nasal irritant and is harmful if swallowed (1). If ingested, it can also cause nausea and vomiting (2). Long-term exposure to boron can also cause negative reproductive health effects (3, 4). The problems with boron don't stop once you throw slime away either. It turns out that boron lasts a long time in the environment and has hazardous effects on aquatic life (5).

To make matters worse, there's a lot more boron in slime than there should be. The U.S. Public Interest Research Group (PIRG) recently tested different brands of slime and found concentrations as high as 4700 parts per million (ppm) of boron, (6) which is more than fifteen times the allowable level for toys sold in the European Union (300 ppm for sticky/liquid toys) (6). Canada, Jordan, and the United Arab Emirates have even instituted policies limiting or banning boron in children's toys (6).

Safe Slime

Luckily, it's easy to make your own boron-free slime. We like this recipe for full-proof slime that substitutes boron/borax (a boron compound that's found in a lot of other slime recipes) with cornstarch and school glue. We guarantee your kids will still have hours of fun with this non-toxic slime!

Fluffy Volcano Slime

  1. Pour 1/4 cup white school glue and a 1/2 cup of cornstarch in a bowl
  2. Add 3 drops of food coloring (optional)
  3. Mix well
  4. Knead it with your hands for 10 minutes
  5. Heat it in the microwave for 20 seconds
  6. Let it cool, then knead it for another 10 minutes (7)

References

2. https://www.epa.gov/sites/production/files/2014-09/documents/health_effects_support_document_for_boron.pdf

3. https://toxnet.nlm.nih.gov/cgi-bin/sis/search/a?dbs+hsdb:@term+@DOCNO+328

4. https://www.epa.gov/sites/production/files/2014-09/documents/health_effects_support_document_for_boron.pdf

5. https://pubchem.ncbi.nlm.nih.gov/compound/Boron

6. https://uspirg.org/sites/pirg/files/reports/WEB_USP_Toyland-Report_Nov18_2-1.pdf

7. https://www.cnet.com/how-to/make-slime-without-borax/

Roundups

15 Non-Toxic Toys for Toddlers and Preschoolers

Fun, healthy, safe, and great for those budding imaginations

Updated for 2019!

You can pat yourself on the back for bringing these non-toxic toys into your home or gifting them to friends. These are the highest rated, healthiest toys for your growing little one. Not only did we make sure that the materials are safe, but we made sure parents like you love these toys. All the toys here are great for revving up their imagination and creativity and are made to last. If you're looking for something for a newborn or a baby under 1, here are our top picks for best non-toxic newborn toys.

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Roundups

15 Non-Toxic Toys for Newborns

healthy, safe toys for 0-1 years old

Updated for 2019!

Even before they can talk, babies know how to play. Sure, they will play with whatever is in front of them, but having their own toys is way more fun, and saves things like your watch from being covered in slobber. Here are some of the highest rated, healthiest toys out there, but be sure to check out our roundup of toy brands, too. If you're looking for something for someone a bit older, here are our picks for best non-toxic toys for toddlers.

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Life

Tips for Traveling With Less Plastic

You don't have to sacrifice convenience for sustainability!

Traveling for the holidays can be super stressful… the early flights, long lines, and last-minute delays seem inevitable. Traveling can also be a hidden stressor on the environment; it's been identified as a significant generator of plastic waste. The convenience of single-use plastic can be tempting, especially with the stress of holiday travel, but even one plastic item can add to the pollution problem. And this problem only seems to be getting worse, since only 10% of plastic is recycled, and around 8 million tons of plastic enter the oceans per year (1, 2). Luckily, it's really easy to limit your plastic consumption while you travel! Here are our tips for traveling with less plastic:

  1. Bring a reusable water bottle - Traveling can be exhausting and it's definitely important to stay hydrated, and reusable water bottles are an easy way to cut down on plastic use. Americans purchase roughly 50 billion plastic single-use water bottles per year and only about 20% get recycled (3). Plus, who wants to pay outrageous airport prices for something that can be free!
  1. Bring your own shampoo - As cute as the tiny shampoos provided by hotels are, these containers require lots of plastic for little shampoo so it's better for the Earth if you pass them up. Instead, pack your own shampoo! There are great shampoo options with plastic-free packaging. Check out our plastic-free shampoo roundup for inspiration!
  1. Avoid buying travel-sized toiletries - Once again, although cute, small toothpaste containers, mouthwash bottles, or any other item you can buy in travel size uses way more plastic than necessary and is usually tossed after just a few uses. Bring the larger containers when you can or fill reusable containers with your toiletries from home.
  1. Say no to plastic bags - Whether this be shopping bags or ziplocs, there are always better alternatives! Your reusable grocery bag can make an excellent souvenir holder and small stainless steel containers are perfect for packing snacks and toiletries!
  1. Bring your own utensils! - Most plastic straws and cutlery cannot be recycled. Packing a washable utensil set takes up barely any space, and can reduce plastic consumption significantly! Half a million straws are used and thrown away in the world every day (3).

You might be stuck in that airport security line for hours, but you can feel good knowing you're still doing your part to reduce plastic consumption! One day of convenience doesn't have to add up to a mountain of plastic waste.

Citations:

  1. https://www.nationalgeographic.com/environment/habitats/plastic-pollution/#close
  2. https://ourworldindata.org/plastic-pollution
  3. https://www.earthday.org/2018/03/29/fact-sheet-single-use-plastics/
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