Susanna CellucciFounder
Published March 14, 2024 • Updated August 21, 2026
The average period product is loaded with plastic. With over 45 billion menstrual products used every year. Did you know that a pack of conventional pantyliners contains up to five plastic bags worth of plastic? Plus perfumes, chlorine, dyes, pesticides, and feminine products! Plastic wet wipes are frequently flushed as well as tampons and even panty liners!Â
The law: Feminine hygiene product brands arenât required by law to disclose materials in their products. Tampons, pads, menstrual cups, and discs are considered medical devices by the Food and Drug Administration (FDA) and are not subject to ingredient labeling under federal law.Â
There is a significant lack of consumer protection laws regarding feminine hygiene products. Only two states have such laws, and theyâre not even in effect yet. New York State is the first state currently working on a law to require disclosure of the material.Â
California has enacted new laws that require expanded ingredient disclosure for feminine hygiene products, including period underwear. As of Jan 1st, 2023, The Menstrual Products Right to Know Act of 2020. (AB 1989) mandates that menstrual products sold in California must clearly and conspicuously list all ingredients used. However, this law only focuses on âintentionally addedâ ingredients and does not cover contaminants.
New York has a similar law as of 2021, focusing on âintentionally addedâ ingredients. The Menstrual Products Right To Know Act (S2387B), championed by New York State Assembly Member Linda Rosenthal and signed by Governor Andrew Cuomo, forces brands to print a simple list of ingredients on all menstrual products.
Federally, in September 2022, the Menstrual Products Right To Know Act of 2022Â (H.R.8829)Â was introduced to the house, but as of the current date of writing (March 2023), there has been no progress on the bill.
Note: Since I am located in California I can disclose to you all the ingredients listed on that packaging thanks to the local law!!Â
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In August 2014 Womenâs Voices for the Earth commissioned testing on menstrual pads. The certified laboratory STAT Analysis Corporation analyzed the products for the volatile organic compound. The results of the testing indicate that both scented and unscented pads emit toxic chemicals, including chemicals identified by the U.S. Department of Health and Human Services National Toxicology Program, the Agency for Toxic Substances and Disease Registry, and the State of California Environmental Protection Agency as carcinogens, and reproductive and developmental toxins. None of these chemicals are disclosed on the product by the manufacturer.â
Avoid conventional panty liners which can contain perfumes, chlorine, dyes, Â pesticides, resorcinol, plastic materials like polypropylene, and super absorbent polymers (SAPs). These materials are cheap and they are polluting the planet and are harmful to your health.
â Titanium Dioxide (CI 77891): Banned in the EU  for food application due to its potential carcinogenic effects. Titanium dioxide E 171 contains at most 50% of particles in the nano range (i.e. less than 100 nanometres) to which consumers may be exposed. According to The Guardian: âThe EUâs decision to phase out titanium dioxide came after a re-evaluation of the safety of the food additive conducted by the European Food Safety Authority (EFSA), an agency that delivers independent scientific advice to the EU about food-related risks. EFSA scientists screened nearly 12,000 scientific publications. They were particularly interested in recent research on the âgenotoxicityâ of titanium dioxide nanoparticles â their ability to damage DNA and lead to cell mutations, potentially causing cancer. In animal studies, nanoparticles have been found to affect microorganisms in the gut, which could trigger diseases like intestinal and bowel inflammation and colorectal cancer.â Chlorine-bleached: Conventional Pads are made with chlorine-bleached materials, latex, plastic, and super absorbents made from petrochemicals. Typically contain the following ingredients and materials:
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â Fragrance in conventional pantyliner: Fun fact, menstrual blood does not have an odor, let alone a foul one. The strong smell in conventional disposable pads is when the blood touches the chemicals inside the disposable pad and creates a chemical reaction. This is why disposable pads are full of fragrances, itâs by design to try and mask the offensive odor.
â Synthetic material: Many rayon-blend tampons have a plastic veil to prevent fiber loss, and they can also have added perfume or dyes which is unnecessary for managing your period.Â
â Super absorbent polymers SAPs (made from crude oil and can lead to skin irritation. Used to prevent leakages and absorb moisture. Â
â Latex (to make the wings on a pad flexible)
â Chlorine Bleaching process: used in pads, tampons, and baby diapers, and also for things like toilet paper.
â Plastic packaging and plastic-based cover
â Herbicides or Pesticide sprayed GMOs-cotton.Â
â Rayon or Viscose
â Perfume and dyes
â Hidden wadding
â Toxic Glue: such as Resorcinol found in some adhesives. Linked to thyroid disruption and is a chemical of concern.Â
â Dioxin
Avoid Greenwashing Panty Liners made by brands that pretends to be organic, natural, eco-friendly, and green when they are not. They will use misleading marketing tactics to convince you to buy their products!
â Synthetic blend:Â such as Polyethylene, polyester, or fiber finish (Security veil), to their organic cotton. You want to pick only 100% organic cotton.
â Elemental Chlorine-Free (ECF): This bleaching method still uses chlorine. You can learn more here. There are 2 methods to whiten pads, tampons, and baby diapers, and also for things like toilet paper. Elemental Chlorine Free uses a compound called chlorine dioxide to achieve bleaching and produces only trace amounts of the toxic pollutant. It is still unclear whether those trace amounts are harmful to the environment or not.Â
â Super-absorbent polymers (SAPs): Super-absorbent material (made from petroleum) is used to prevent leakages and absorb moisture. These materials are effective and cheap but they are harmful to the planet and our health.Â
đ Have you ever had vaginal irritation, such as candida or other skin rashes? Many times they could be caused by toxic products such as conventional lubricants, pads or tampons, and even toilet paper. Elevated levels of toxic chemicals are found in menstrual pads. Choose products that are Certified Organic and toilette paper that are unbleached and fragrance-free to avoid skin reactions.
đ Most cotton pantylinersâat least 85%, certainly any cotton that is not organicâcontain glyphosate, which is problematic because it is a known cancer-causing agent. The World Health Organization recently ruled it as âprobably carcinogenic.â The vagina is a highly permeable space: Anything we put inside can easily be absorbed through the mucous membrane and then into our bloodstream where it presents a toxic burden to the body.”
đ¸ We need to take care of our vulva and vagina like we do our face, using special cleaning I highly recommend the daily use of a bidet combined with an approved feminine wash (my favorites here) which is designed with unique pH specific for the vagina, not just a body wash, or bar soap which can contribute to imbalance and irritation. And wear only GOTS Certified organic cotton underwear and organic cotton panties.
đ The best organic pantyliners are made with 100% GOTS & ICEA sustainable organic cotton – absorbent core and cover. Organic cotton from sustainable farmers. Made with 100% Certified Organic Cotton and no other synthetic material blend. 100% certified organic cotton protects our oceans, our soil, and cotton workers.
đHere you will find only organic pantyliners made from sustainable natural materials, which are soft, breathable, and biodegradable. Only organic pantyliners are made with nothing more than 100% organic cotton and no additives. It is important to change them once saturated to avoid natural bacterial odor build-up. Choosing plastic-free pads lets the delicate skin breathe and cuts out plastic pollution.
Natural materials such as 100% certified organic cotton protect our oceans, our soil, and cotton workers.
The Organic pantyliners listed on this page are made with home-compostable plant-based plastic made from renewable materials.
Choose safer products and reduce your plastic footprint with
My number one certified organic and Totally Chlorine-Free panty liner brand recommendations are:
Shop with my links to support my research!đ
10% off code: PRETTYORGANICGIRL
15% off code: PRETTYORGANICGIRL
đ¸ Rif is my favorite organic period care line: certified organic cotton period pads, organic pantyliners, organic period underwear, and organic tampons, with no toxins or chlorine bleaches. 100%-plastic-free!!
I wear a real organic panty liner every day! All the vaginal irritations and sensitivities disappeared many years ago, once I started to wear true organic cotton underwear and panty liners. Â
đż These organic thong panty liners are made with a breathable blend of organic hemp and organic cotton. They naturally resist odor and bacteria while keeping you dry throughout the day. Great for your organic cotton thongs.
They are soft, biodegradable, zero plastic, and zero chemicals, like many other greenwashing brands that claim to be organic and still contain petroleum-derived material!
Ultra-Thin & Flexible, great for daily use, light spotting, discharge, or to keep your thongs feeling more sanitary between washes and during workouts. They maintain a healthy balance without trapping heat or moisture.
đż 100% biodegradable, made with compost-grade materials. No SAP, PFAs, chlorine, or harsh chemicals EVER. Plastic-freeÂ
MATERIAL: Organic Cotton and silky soft hemp fiber top sheet, air-laid paper, responsibly sourced pulp, absorbent, plant-based backing, plant-based wrapper, and white release paper.
đ¸ Tampon Tribe is one of my favorite organic period care brands!
It offers certified organic cotton period pads, organic pantyliners, organic period underwear, organic period cups, and organic tampons, with no toxins or chlorine bleaches. 100%-plastic free!!
Certified organic cotton pads, no toxins or chlorine bleaches. 100%plastic-free. Ultra-thin pads are light, breathable, and certified organic cotton.Â
Individually wrapped in a starch film â no plastics here, and with a biodegradable polymer for adhesion, youâre saving the planet as well as your body. Flexible Material to allow movement and body-cut shape
What is even better is that it will come with a cute jute bag that has been designed to sit in your bathroom, all plastic-free, and wrapped in recycled paper. Zero waste packaging!
âđ 100% pure GOTS and ICEA-certified organic cotton absorbent core and top sheet organic cotton from sustainable small-growth farmers.Â
MATERIAL: 100% pure GOTS and ICEA-certified organic cotton absorbent core and top sheet. Individual Biodegradable And Compostable Wrap Made From Potato-Starch Film
Plastic-free reusable organic cotton pads are the ultimate environmentally-friendly alternative to standard disposables, with no 'bulky' feeling. Sleek and streamlined design. They can be used for bladder control as well.Â
MEDIUM FLOW - holds up to 3 tampons-worth. Suitable for medium flow days, or change more regularly for heavy days.
2 pack of Wash & Wear Regular pads.
âđWhat is even better is that it will come with a cute jute bag that has been designed to sit in your bathroom, all plastic-free, and wrapped in recycled paper.Â
MATERIAL: ultra-soft certified organic cotton
đOrganyc makes a nice collection of all organic Period Pads.
These organic panty liners  are not only made from organic cotton but also totally chlorine-free (TCF), meaning they have not been bleached with any chlorine compounds; instead, they have been purified using hydrogen peroxide
100% Certified Organic Cotton in contact with you and inside to absorb, pure natural cotton. Certified by the Global Organic Textile Standard (GOTS).
A great Italian brand with the best certifications for cotton, I also use their amazing GOTS Certified Organic cotton rounds. Which are great for sensitive skin like mine. 99% of women saw reduced skin irritation when using Organyc brand pads!
Their organic cotton is sourced from farms in Turkey and in the U.S. (North & South Carolina, Texas)
đTheir organic collection includes organic panty liners, organic period pads, organic tampons, and organic bladder control pads.Â
MATERIAL:Â 100% GOTS Certified Organic Cotton in both the cover and absorbent core.
đWith Oi Organic initiative, you are saying âYesâ to transparency, honesty, and integrity. You are saying âYesâ to your health and âYesâ to the planet. Led by a team of passionate, holistic women, Oi stands for every woman and all people with periods.
Their organic collection includes organic panty liners, organic period pads, organic tampons and organic bladder control pads.Â
đBreathable, soft, and non-irritating shape features. Oi Ultra Thin Pantyliners are suitable for light spotting or as a backup when using a tampon. The package includes 1 (one) box of 24 Ultra Thin Panty Liners.
đKeep your mind at ease with the strong absorbency of the Oi Ultra Thin Panty Liners
đ100% BIODEGRADABLE - Organic Initiative products are better for the environment. Oi Ultra Thin Panty Liners are individually wrapped for hygiene in biodegradable cornstarch-based materials, so you have personally contributed to reducing long-term waste and your environmental footprint. Oi boxes are recyclable, and the inks are from vegetable dyes.
MATERIAL: 100% GOTS Certified Organic Cotton in both the cover and absorbent core.
đNatural and organic cotton panty liners for sensitive skin. Curved liners are designed to fit the natural shape of your body. Daily panty liners that are soft, absorbent, and shaped for extraordinary everyday comfort.
Recommended by health professionals to help reduce and prevent intimate irritation. The synthetic materials, plastic, superabsorbent, and perfume found in most pads can all contribute to an unbalanced, irritated, and unhappy vagina. Thatâs why they only use simple, effective materials in their pads.
đ´ âPanty liners can be worn every day. They help protect your underwear from naturally acidic vaginal discharge, which starts to bleach the gusset of your underwear over time. Liners can also help you to feel fresh throughout the day.
MATERIAL: Certified organic cotton, ecologically certified cellulose pulp, plant starch, non-toxic glue, Totally Chlorine Free
âđ đ¸ This is the ONLY GOTS-certified organic reusable pad I found.
Made with an amazing material developed by the founder, Yasmeen.
Thanks to her manufacturing background, she developed a patented super-absorbent material called Smartsorbâ˘, which incorporates 100% organic cotton, free of any harmful, toxic chemicals. Smartliners⢠washables feature an exclusive Smartsorb⢠super absorbent technology.
Made with 100% certified organic cotton, which is better for you and kind to the environment, Smartliners⢠products are the ultimate healthy-living and eco-friendly solution available today.
MATERIAL: GOTS-certified organic cotton
I don't recommend Rael panty liners because the core is made of plastic and synthetic materials.
They contain polypropylene (PP)
MATERIAL:Â 100% Certified Organic Cotton Cover, Non-Woven Sheet, Waterproof Backing (Polyethylene)
â Polypropylene (PP): cheap, petroleum-derived, harmful to the planet and our health.
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