Harmful chemicals are woven into the fabric of daily life. They’re in the products we use to clean our homes, care for our bodies, manage our periods, and style our hair. These chemicals show up (and can on occasion, be persistent) in our air, our water, and even our bodies.   

Weave’s Dirty 30 highlights thirty chemicals found in products linked to cancer, infertility, hormone disruption, and respiratory illness. They represent a cumulative burden on people’s health, particularly in communities that have long been overexposed and under-protected. 

When we talk about toxic chemicals, we’re not talking about isolated risks. We’re talking about the sum of every small exposure, every spray, wipe, wash, and wear, that adds up over a lifetime.   

Understanding this web of exposure is the first step toward breaking it. This list calls out the products where these chemicals show up, and the manufacturers who knowingly place their customers at risk of harm. It’s meant to help consumers, advocates, and policymakers recognize the urgent need for ingredient transparency, stronger regulation, and corporate accountability. 

This resource can be shared during organizing efforts, taken to meetings with representatives, and used in education, outreach, or community health conversations to help drive collective action for a safer, more just world. 

What’s Lube, Anyway?

Vaginal lubricants are gels or liquids that help reduce friction and ease dryness, something many people experience at some point in life. Vaginal dryness can be caused by menopause, breastfeeding, certain medications, or health conditions. [1] In fact, more than 65% of women in the U.S. say they have used a lubricant in the past month. [2] [3]

Why Some Lubes Cause Trouble

Lube is meant to make things more comfortable, but not all lubes are created equal. Many products on the market do not match the natural chemistry of the vagina. Research shows that some may even irritate or damage delicate vaginal tissue over time. [4]

pH and Osmolality: Two Words That Matter

Your vagina has its own ideal balance, and the wrong lube can throw it off.

• pH: Healthy vaginal pH is slightly acidic, between 3.8 and 4.5. A lube that is too alkaline (high pH) can irritate tissue and make infections more likely. [5]
• Osmolality: This measures how much a product pulls water from your cells. If a lube’s osmolality is too high, it can actually dehydrate vaginal tissue, even after one use. [6] [7] [8]

When pH or osmolality are off, your vaginal lining can become irritated or more vulnerable to infections, bacterial vaginosis, and sexually transmitted diseases. [9]

Ingredients to Watch Out For

Some lubes contain chemicals that do not belong anywhere near your vagina. These can cause irritation or increase infection risk.

• Parabens (methyl-, propyl-): Preservatives linked to irritation and possible hormone disruption. [10] [11] [12] [13]
• Chlorphenesin: An antibacterial that can irritate healthy skin. [14]
• Capsicum extracts: Found in “warming” lubes; can cause burning or stinging. [15]
• Fragrance, flavor, or aroma: These can hide dozens of undisclosed chemicals, including allergens and reproductive toxins. [16]

Ingredients to Watch Out For

Your vagina deserves better. Here’s how to find a product that is gentle and effective:

• Look for pH of 3.8–4.5 and an osmolality below 380 mOsm/kg.
• Skip unnecessary extras such as colors, scents, and “tingling” features that do not add health benefits.
• Read the ingredient list and avoid harsh or mystery chemicals.
• If you notice irritation, try a different brand. The wrong lube should not cause discomfort.
• You can report problems with a product to the FDA or your state health department.

What About Silicone Lubes? 

Silicone-based lubricants do not contain water, so they do not have pH or osmolality concerns. That is good news. However, many include chemicals such as cyclopentasiloxane and cyclotetrasiloxane, which are restricted in the European Union because they can build up in the body and the environment. [17] There is still very little research on their long-term safety for vaginal use, so use them thoughtfully. [18]

October 2025

Visit Weave’s first-of-its-kind national tool that lets you see what’s really in your water-based lubricants. Developed through research conducted by Weaving Voices for Health & Justice’s Director of Science and Research and Weavers Fellows, the database presents ingredients, pH, and osmolality data for more than 100 popular products.

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[1] Edwards D and Panay N (2016) Treating vulvovaginal atrophy/genitourinary syndrome of menopause: how important is vaginal lubricant and moisturizer composition? Climacteric, Vol. 19, No. 2, pp. 151 –161. 2016

[2] Brown JM, Poirot E, Hess KL, Brown S, Vertucci M and Hezareh M. (2016) Motivations for Intravaginal Product Use among a Cohort of Women in Los Angeles. PLOS One. Vol. 11, No. 3. March 11, 2016.

[3] Herbenick D, Reece M, Schick V, Sanders SA and Fortenberry JD. (2014) Women’s use and perceptions of commercial lubricants: prevalence and characteristics in a nationally representative sample of American adults. Journal of Sexual Medicine. Vol. 11, No.3, pp: 642-652. March 2014.

[4] Wolf, KL (2012) Studies raise questions about safety of personal lubricants. Chemical and Engineering News. Vol. 90. No. 50, pp. 46-47. December 10, 2012.

[5] World Health Organization (2012) Use and procurement of additional lubricants for male and female condoms: WHO/UNFPA/FHI360 Advisory note. Department of Reproductive Health and Research. 2012. Available at: http://apps.who.int/iris/bitstream/10665/76580/1/WHO_RHR_12.33_eng.pdf

[6] Ayehunie S, Wang YY, Landry T, Bogojevic S, Cone RA. Hyperosmolal vaginal lubricants markedly reduce epithelial barrier properties in a three-dimensional vaginal epithelium model. Toxicol Rep. 2017 Dec 16;5:134-140.

[7] O’Hanlon DE, Brown SE, He X, Stennett CA, Robbins SJ, Johnston ED, Wnorowski AM, Mark K, Ravel J, Cone RA, Brotman RM. Observational cohort study of the effect of a single lubricant exposure during transvaginal ultrasound on cell-shedding from the vaginal epithelium. PLoS One. 2021 May 3;16(5):e0250153.

[8] World Health Organization (2012) Use and procurement of additional lubricants for male and female condoms: WHO/UNFPA/FHI360 Advisory note. Department of Reproductive Health and Research. 2012. Available at: http://apps.who.int/iris/bitstream/10665/76580/1/WHO_RHR_12.33_eng.pdf

[9] Pérez-Ibave DC, Burciaga-Flores CH, García-Mejía X, Alcorta-Nuñez F, Solis-Coronado O, Escamilla MG, Vidal-Gutiérrez O, Garza-Rodríguez ML. Hallmarks of Bacterial Vaginosis. Diagnostics (Basel). 2025 Apr 25;15(9):1090.

[10] Bauer, A, Geier, J and Elsner, P. (2000) Allergic Contact Dermatitis in Patients with Anogenital Complaints. The Journal of Reproductive Medicine. Vol. 45, No.8, pp:649-654. August 2000.

[11] Gali,Y, Delezay O, Brouwers J, Addad N, Augustijns P, Bourlet T, Hamzeh-Cognasse H, Arien KK, Pozzetto B and Vanham G. (2010) In Vitro Evaluation of Viability, Integrity, and Inflammation in Genital Epithelia upon Exposure to Pharmaceutical Excipients and Candidate Microbicides. Antimicrobial Agents and Chemotherapy, Vol. 54, No. 12, pp. 5105–5114. Dec. 2010.

[12] Darbre P.D. and Harvey P.W. (2008) Paraben esters: review of recent studies of endocrine toxicity, absorption, esterase and human exposure, and discussion of potential human health risks. Journal of Applied Toxicology. Vol. 28, No. 5, pp:561-578. July 2008.

[13] Smith, KW, Souter, I, Ehrlich,S, Williams, PL, Calafat, AM and Hauser, R. (2013) Urinary paraben concentrations and ovarian aging among women from a fertility center. Environmental Health Perspectives. Vol. 121, Issue 11-12, pp. 1299-1305. December 2013.

[14] NIH (National Institutes of Health) PubChem Compound Summary: Chlorphenesin. Available at: https://pubchem.ncbi.nlm.nih.gov/compound/Chlorphenesin

[15] Yenigun OM, Thanassi M. Capsaicin: An Uncommon Exposure and Unusual Treatment. Clin Pract Cases Emerg Med. 2019 May 20;3(3):219-221.

[16] Women’s Voices for the Earth (2015) Fragrance Chemicals of Concern Present on the IFRA List 2015. Available at: https://weavingvoices.org/fragrance-chemicals-of-concern-present-on-the-ifra-list-2015/

[17] ECHA (European Chemicals Agency) Cyclosiloxanes. Available at: https://echa.europa.eu/hot-topics/cyclosiloxanes

[18] SCCS (Scientific Committee on Consumer Safety) (2016) Opinion on decamethylcyclopentasiloxane (cyclopentasiloxane, D5) in cosmetic products, SCCS/1549/15, 25 March 2015, final version of 29 July 2016 Available at: http://ec.europa.eu/health//sites/health/files/scientific_committees/consumer_safety/docs/sccs_o_174.pdf

Weaving Voices for Health & Justice developed this database to fill the gap in publicly available information about which lubricants are safest to use and which may cause harm. The products below received a ranking from 1 (safest) to 6 (least safe) based on product pH and osmolality.

• Download product safety information with complete ingredients.
• If you’ve experienced health issues after using lubricants, Share Your Story.

This first-of-its-kind national tool lets you see what’s really in your water-based lubricants. Developed through research conducted by Weaving Voices for Health & Justice’s Director of Science and Research and Weavers Fellows, the database presents ingredients, pH, and osmolality data for more than 100 popular products.

Use the database to compare brands, understand what these measures mean for vaginal, reproductive, and environmental health, and make choices that support comfort, safety, and bodily autonomy. As part of an ongoing commitment to health equity, this resource is freely available and will be updated as new data becomes available.

Explore our lubricant safety fact sheet, “Slippery Slope, What Your Vagina Wants You to Know About Lube,” uncover risks, harmful ingredients, and why pH osmolality matters.

BEST Lubricants

pH is within optimal range of 3.8 – 4.5. and osmolality is below 380 mOsm/kg

HIGHLY RECOMMENDED Lubricants

pH and/or osmolality are within or close to optimal ranges

Lubricants that failed to meet safety standards

Lubricants with good osmolality, but pH too high for vaginal safety

Lubricants with good pH, but osmolality too high for vaginal safety

Lubricants with both pH and osmolality too high for vaginal safety

Notes:
1) These data are pulled from 510(k) premarket notification summaries submitted to the U.S. Food and Drug Administration by manufacturers, and have not been independently verified.
2) In some cases, product names on the market today may differ from the product names originally submitted with 501(k) forms.
3) This list is not meant to be exhaustive. We could not identify 510(k) form summaries for all lubricant products on the market today. Some 510(k) form summaries did not include pH or osmolality data.
4) Companies wishing to update or correct any information on this table may contact womensvoices@womensvoices.org with new information.

Source: U.S. FDA 510 (k) Premarket Notfication Database: https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm

It is often said that the kitchen is the heart and soul of the home – so you want make sure that it’s a healthy place for your family! Below are some tips for stocking the fridge with pesticide-free food, avoiding cooking equipment that contains toxic chemicals, and using cleaning products that are safe for you and your baby.

Food

Treating your baby to healthy, fresh food is important. Pesticide residue is often found on conventionally grown fruits and vegetables. Some pesticides build up in your body over time, and long-term pesticide exposure has been linked to neurological, developmental, and reproductive disorders.  Some store-bought baby foods, formulas, and canned foods have been found to be contaminated with Bisphenol A, which can leach from the packaging. Bisphenol A (BPA) is an hormone disruptor linked to obesity, diabetes, breast cancer, and other health conditions.

Try This!

• Choose baby food labeled “organic,” “pesticide-free,” or “hormone-free” if possible.

• Shop at your local farmers’ market when you can. Many local farmers grow organically, even though they may not be certified. Then, you can make your own baby food with local, organic fruits and vegetables.

• Use produce lower in pesticides. Choose onion, avocado, sweet corn, pineapple, mango, sweet peas, asparagus, kiwi, cabbage, eggplant, cantaloupe, watermelon, and grapefruit. Avoid celery, peaches, apples, blueberries, nectarines, bell peppers, spinach, cherries, kale, potatoes and grapes, which are generally grown with more pesticides. Learn more with the Environmental Working Group’s Guide to Pesticides in Produce.

• Can the cans. Choose fresh, frozen, or glass-jarred foods over canned where possible. Many canned food liners contain Bisphenol A. Look for canned food brands that state they are BPA-free.

• Breast milk is the best milk! For moms that are able to breastfeed, breast milk is the best option for providing nutrition and boosting your child’s immune system. While toxic contaminants have been detected in breast milk, average levels have not been deemed harmful enough to counteract the many health benefits of breastfeeding.

Food Containers and Cooking Equipment

Whether you’re storing leftovers, wrapping up food, or using a cutting board, the plastics found in kitchens often contain toxins such as polyvinyl chloride (PVC), shown by the recycle symbol number 3.  Another red flag is non-stick or Teflon cookware, which releases perfluorooctanoic acid (PFOA) when heated to 450 degrees. Exposure to PFOA is liked to developmental harm and cancer.

Try This!

• Avoid plastic. Use glass containers to store food, wood or bamboo cutting boards, and stainless steel cooking utensils.

• Use safer plastic. If using plastic, look for the recycle symbol number 4, polyethylene (LDPE), and never put any plastic in the microwave.

• Choose PVC-free baby dishes and utensils. Instead of plastic, consider using wood, stainless steel, or bamboo.

• Use cast iron, carbon steel, or stainless steel pans for cooking.

Household Cleaners

Your little explorer can be exposed to toxic chemical residue on surfaces and floors from household cleaning products. Many all-purpose cleaners and disinfectants contain chemicals that are linked to serious health problems, including asthma.

Try This!

• Make your own cleaners! Mix your own with non-toxic ingredients like vinegar and baking soda. Find more information and green cleaning recipes.

• Use less toxic products. Avoid products marked “Danger” or “Poison,” and reduce your use of products marked “Caution.”

• Use fewer products. An all-purpose cleaner can handle a lot of cleaning jobs around the house; it’s not necessary to have a different product for each room.

• Look for products that have all ingredients listed on the label. Avoid phthalates, glycol ethers, ammonium quaternary compounds, and triclosan.

Make A Change & Check It Off!

Pick a change (or a few!) you can commit to making.

✔ Buy organic, hormone-free, and locally produced food more often.

✔ Make your own baby food.

✔ Breastfeed, if possible.

✔ Replace non-stick, Teflon cookware with cast iron, carbon steel, or stainless steel pans.

✔ Store food in non-PVC plastic containers or glass jars.

✔ Look for safer plastics or use wood, stainless steel, or bamboo for baby dishes & utensils.

✔ Avoid microwaving plastic containers or wrappers.

✔ Avoid canned food when possible.

✔ Use WVE’s recipes to make your own non-toxic cleaners.

✔ Use fewer cleaning products.

Move over hairspray, makeup and nail polish—it’s time to make room for baby lotions, ointments, and powders. With all the new products taking up space in your bathroom cabinet, along with the extra time spent in the bathroom with your baby, you’ll want to guarantee that you’re not exposing your newborn to unwanted chemicals.

Baby Personal Care Products

Splish, splash – your baby’s favorite time of the day! Sadly, some baby bath products contain chemicals linked to cancer, hormone disruption, and other health problems. From formaldehyde in popular baby shampoo to triclosan – a chemical linked to hormone disruption – in antibacterial soaps, babies’ exposures can add up!

Try This!

• Stay away from the baby bath products that contain potentially harmful ingredients like parabens, sodium laureth sulfate, petroleum derivatives, artificial color, and synthetic fragrance. Instead, look for products labeled “phthalate-free.”

• Wash your baby simply with castile soap and water.

• Make your own baby personal care products. For example, you can substitute almond oil for lotions that may contain harsh chemicals. Check out www.safecosmetics.org for other non-toxic DIY bath products!

• Avoid antibacterial soaps with triclosan. Look for soaps with thyme oil, a safer alternative that has natural antibacterial properties.

• Remember to store all personal care products for you or your baby securely out of children’s reach.

Bathroom Accessories

Keep baby bath time fun and non-toxic by avoiding PVC, the poison plastic linked to cancer, found in bath toys and baby tubs, and vinyl, which some shower curtains are made from.

Try This!

• Avoid bath toys made from PVC (signified by the plastic recycle symbol number 3, but note toys do not always carry this recycled symbol). Look for PVC-free toys instead.

• When shopping for a shower curtain look for liners made out of organic hemp or cotton, polyester, or nylon.

Mold and Mildew Sprays

Because babies’ immune systems are still developing during the first year of life, they are more prone to respiratory illnesses if exposed to mold. Yet many commercial mold and mildew sprays contain harsh chemicals that could be even more harmful to your baby’s young respiratory system.

Try This!

• Prevent mold in the first place. Turn on the fan, open a window, or install a dehumidifier.

Make A Change & Check It Off!

Pick a change (or a few!) you can commit to making.

✔ Use fewer personal care products on your baby.

✔ Check labels on baby care products to avoid toxic ingredients and contaminants.

✔ Make your own baby lotions, shampoos or other personal care products.

✔ Look for antibacterial soaps with safe alternatives like thyme oil or simply use plain castile soap and water.

✔ Replace PVC plastic bath toys with PVC-free toys.

✔ Replace vinyl shower curtains with ones made from natural materials.

✔ Prevent mold through good ventilation and dehumidifiers.

✔ Reduce your use of disinfectants and anti-bacterial cleaners.

With all the baby bibs, sleepers, blankets, and diapers, you’re probably doing more laundry than ever before. Use this section to learn how to keep your baby’s clothes clean and safe!

Baby Clothes

Most cotton clothing, including baby jumpers, t-shirts, and sleepers, is made from cotton grown with large amounts of pesticides. Baby bibs made from vinyl (PVC) may contain lead, which can be dangerous to children even at low levels. Fabric like oil-cloth, often used for bibs and highchair covers, is made from PVC and should be avoided around babies.

Try This!

• Wash new clothes before putting them on your baby. Preservatives are often used in the shipping of clothes and can be washed off.

• Opt for materials not heavily sprayed with pesticides such as organic cotton, wool or hemp.

• Avoid buying vinyl or oil-cloth bibs. Instead, purchase an organic cotton bib or try sewing your own bib and highchair covers from natural fabrics.

Laundry Detergent, Stain Remover and Fabric Softener

That fresh smell of lavender fields on your towels isn’t exactly real. But you already knew that. So why do we associate cleanliness with certain synthetic chemicals? Many of the chemicals used in detergents are harmful to our health and to the environment. Monoethanolamine (MEA), a chemical used to enhance the cleaning power of a detergent is linked to asthma. Other common chemicals found in detergents are VOCs, phosphates, chlorine bleach, and synthetic fragrances. Synthetic fragrance chemicals have been linked to birth defects, cancer, and may even break down our bodies’ defenses against other toxic exposures.

Try This!

• Look for detergent labeled fragrance-free, dye-free, and chlorine-free.

• Make your own detergent. Check out our recipe!

• Use hydrogen peroxide, cornstarch, baking soda, lemon juice, or club soda to remove stains.

• Add white distilled vinegar to your laundry to soften clothes, and use hydrogen peroxide rather than bleach to whiten.

Make A Change & Check It Off!

Pick a change (or a few!) you can commit to making.

✔ Use detergents that are dye, fragrance, and chlorine free.

✔ Make your own laundry detergent out of soap, baking soda, and washing soda.

✔ Remove stains and soften clothes with pantry staples like lemon juice and vinegar.

✔ Avoid purchasing clothing marketed as stain resistant.

✔ Opt for baby clothes made from natural options like organic cotton, linen, or wool.

✔ Look for organic cotton bibs or try sewing your own bib and highchair covers from natural fabrics.

Studies show that children who spend more time outdoors have less anxiety, higher attention rates, and are more physically fit. This section offers some tips on how to enjoy a fun, natural space outside of your home with your baby, the Green Parent way.

Lawn

While lawns can be a great place for your baby to explore nature, they can contain massive amounts of pesticides and fertilizers. Studies have shown that some pesticides mimic hormones, causing developmental harm. Use of lawn herbicides at home has been associated with a seven-fold increase in the risk of childhood leukemia, and has also been linked to increased rates of miscarriage.

Try This!

• Reduce petro-chemicals in fertilizers and pesticides by mulching, mowing, hand weeding, or using an organic spray in your yard.

• Try making and putting compost on your lawn and garden rather than synthetic fertilizers. Check out www.beyondpesticides.org for ideas.

• Thinking about getting rid of your lawn altogether? Go natural with native plants, rock gardens, or other low-maintenance landscaping techniques.

Sunscreen & Bug Spray

Sunscreen is crucial to protect vulnerable baby skin against harmful UV rays. However, many sunscreens contain oxybenzone, which can trigger allergic reactions and is a potential hormone disruptor. Most health experts caution against using it on children. Many bug sprays contain DEET, which is a neurotoxin and may increase the toxicity of other chemicals your baby is exposed to.

Try This!

• Cover up! The best way to protect your baby from the sun is to stay in the shade and put a hat on your little one’s head.

• Look for sunscreens that contain the minerals zinc or titanium.

• Avoid sprays and loose powder sunscreens, which can be accidentally inhaled.

• Check out the Environmental Working Group’s Sunscreen Guide to find some safer brands of sunscreens.

• Make your own bug repellent with WVE’s recipe.

Make A Change & Check It Off!

Pick a change (or a few!) you can commit to making.

✔ Avoid synthetic fertilizers and pesticides on lawn.

✔ Ditch the lawn all together and go natural with native plants, rock gardens, etc.

✔ Use sunscreen that doesn’t contain oxybenzone.

✔ Avoid sprays and loose powder sunscreens.

✔ Make your own bug repellent with WVE’s recipe.