Ingredients To Avoid in Personal Care Products
By Ivy Doyle |

What we put on our skin and around our bodies everyday adds up, so it is so important to know what’s in products. According to the Environmental Working Group, "One of every five adults are potentially exposed every day to all of the top seven carcinogenic impurities common to personal care product ingredients — hydroquinone, ethylene dioxide, 1,4-dioxane, formaldehyde, nitrosamines, PAHs, and acrylamide." Below we dive into the seven common carcinogens, but know that cleaning products can expose people to these chemicals too! We encourage you to avoid these impurities if you haven't been already. As always, our goal is to enlighten and empower you to make more educated choices to create a safer home for you and your family. The EWG's Skindeep Cosmetics Database and Campaign for Safe Cosmetics are two great resources for learning more about harmful chemicals. Each site dissects chemicals of concern, explains how to avoid them, and provides data sources for more information. We used the Campaign for Safe Cosmetics, EWG, and the National Cancer Institute to describe the chemicals below, where they can be found and what to look for on labels. We want to especially thank the Campaign for Safe Cosmetics for their extensive research and information on these ingredients that we've included below.
Hydroquinone - commonly used in skin lighteners and heavily marketed towards women of color. Research shows it is linked to cancer and organ-system toxicity.
- Found in skin lighteners, facial and skin cleansers, facial moisturizers, hair conditioners, finger nail coating products.
- Look for and avoid Hydroquinone or tocopheryl acetate.
- Found in shampoo, liquid soap, bubble bath, hair relaxers. In smaller amounts, it is used as a pesticide and sterilizing agent.
- Look for PPG, PEG, polysorbate and ingredients that end in –eth such as laureth, steareth, ceteareth.
1,4-dioxane - Dioxane is a byproduct of ethoxylation. You won’t find it on ingredient labels because 1,4-dioxane is a contaminant created when ingredients mix together and react to form the compound. It is toxic to your brain, central nervous system, kidneys, liver and respiratory system.
- It’s often found in products that create suds (such as shampoo, liquid soap, bubble bath), hair relaxers, others. When you use a laundry detergent contaminated with dioxane, it goes everywhere. It is no biodegrable so it never breaks down and unfortunately water filters can’t remove it.
- Look for sodium laureth sulfate, PEG compounds, chemicals that include the clauses xynol, ceteareth and oleth.
- Found in manufactured wood products used as building materials such as OSB, plywood, MDF, and particle board. These manufactured wood products are also found in furniture like desks, bookshelves, beds, kitchen cabinets, and more. Formaldehyde is also added to paints, coatings, plastic products, pesticides, cosmetics, mattress ticking, leather goods, adhesives, glues, resins, synthetic fabrics, permanent press bedding, clothing, and drapes. For cosmetics, it can be found in nail polish, nail glue, eyelash glue, hair gel, hair-smoothing products, baby shampoo, body soap, body wash, color cosmetics.
- Look for formaldehyde, quaternium-15, DMDM hydantoin, imidazolidinyl urea, diazolidinyl urea, polyoxymethylene urea, sodium hydroxymethylglycinate, 2-bromo-2-nitropropane-1,3-diol (bromopol) and glyoxal.
- Found in nearly every personal care product, including mascara, concealer, conditioner, baby shampoo, pain-relief salve and sunless tanning lotion.
- Look for DEA or TEA - which can indicate the presence of nitrosamines
- Avoid shampoos, scalp treatments, soaps, hair dyes, and lotions made with coal tar
- Look for coal tar solution, tar, coal, carbo-cort, coal tar solution, coal tar solution USP, crude coal tar, estar, impervotar, KC 261, lavatar, picis carbonis, naphtha, high solvent naphtha, naphtha distillate, benzin B70, petroleum benzi
- Found in facial moisturizers, anti-aging products, color cosmetics, lotions, hair products, sunscreens, and more.
- Look for polyacrylamide; acrylamide; polyacrylate, polyquaternium, acrylate
EWG Ratings:
- Hydroquinone - https://www.ewg.org/skindeep/ingredient/703041/HYDROQUINONE/
- Ethylene Oxide - https://www.ewg.org/skindeep/ingredient/726229/ETHYLENE_OXIDE/
- 1,4 Dioxane - https://www.ewg.org/skindeep/search/?search=1%2C4+dioxane&search_type=ingredients
- Formaldehyde - https://www.ewg.org/skindeep/search.php?query=formaldehyde
- Nitrosamines - https://www.ewg.org/skindeep/search.php?query=nitrosamines
- PAHs - https://www.ewg.org/skindeep/search.php?query=PAHs
- Acrylamide - https://www.ewg.org/skindeep/search.php?query=acrylamide