About 99% of car-interior air samples contained at least one flame retardant considered a carcinogen or potential carcinogen

🚗 How PFAS Can Affect Car Drivers

PFAS (Per- and Polyfluoroalkyl Substances) are man-made “forever chemicals” used to make products water-, stain-, and heat-resistant.They can slowly release into the air and dust inside cars.

🚘 Where Do PFAS Come From Inside a Car?

PFAS may be present in:

• 🚗 Seat fabrics and stain-resistant coatings
• 🧵 Carpets and headliners
• 🧴 Dashboard and plastic parts
• 🪟 Windshield water-repellent coatings
• 🌬️ Air fresheners and interior cleaning sprays
• 🔥 Wire insulation and fire-retardant foams

🫁 How Are Drivers Exposed?

Drivers can take in PFAS through:

Breathing (Inhalation)

• PFAS particles and vapors in cabin air.

Skin Contact

• Touching seats, steering wheel, dashboard, etc.

Dust Ingestion

• PFAS - contaminated dust getting into the mouth, especially if eating in the car.

⚠️ Possible Health Effects of Long-Term PFAS Exposure

Scientific studies link PFAS exposure to:

• 🧬 Hormone disruption (endocrine effects)
• 🫀 Increased cholesterol
• 🩺 Liver function problems
• 🛡️ Weakened immune system
• 🤰 Effects on pregnancy and child development
• 🎗️ Higher risk of some cancers (kidney, testicular)

😷 Who Is at Higher Risk?

• 🚘 Passenger cars (People who drive 30 minutes a day)
• 🚕 Taxi and cab drivers
• 🚚 Truck drivers
• 🚌 Bus drivers
  

🛡️ How Drivers Can Reduce PFAS Exposure By Scientific Way

🌬️ Use PlantOrigen Hybrid-SYS Car Air Purifier (Patented Formula,Tested & Certified)

• Combination of Impregnated Activated Carbons, Impregnated Activated Aluminas, Impregnated Activated FR005, Impregnated Activated FD007, Impregnated Natural Zeolites, Impregnated Molecular Sieves 3A, Impregnated Molecular Sieves 4A, Impregnated Molecular Sieves 5A, Impregnated Molecular Sieves 13X
• Removes 40 Toxic Gases Inside The Cars
• Odor Eliminator (Ammonia & Sulphur)
• Aerospace Grade (Used in Spacecrafts)
• Patented Formula (Indian Patents)
• European Standard Certified Products
• Scientifically Proven Products
• Nano Adsorb Plasma Technology (Supply to Japanese Co.)
• Nano Electro Absorb Technology (Supply to Japanese Co.)
• Anti Carbon Decay Technology (Supply to Japanese Co.)
• Nano Coating Technology (Supply to Japanese Co.) 
• Shelf Life: 1.5 Years
• No Sunlight Recharge Needed 

🛡️ How Drivers Can Reduce PFAS Exposure By Normal Way

🌬️ Improve Ventilation

• Open windows sometimes
• Use fresh-air mode instead of recirculation

🧹 Clean the Cabin Regularly

• Use a HEPA vacuum if possible
• Wipe dust from surfaces

🚫 Avoid PFAS-Based Products

• Skip strong chemical cleaners and air fresheners
• Look for “non-toxic” or “PFAS-free” labels

🧴 Wash Hands After Driving

• Especially before eating

🪑 Use Seat Covers

• Cotton or leather covers reduce direct contact

📌 Summary

PFAS inside car cabins can increase long-term risks to hormones, immunity, liver health, and cancer in drivers.But use PlantOrigen Hybrid-SYS Car Air Purifier (Patented Formula,Tested & Certified),this risk can be greatly reduced.

👉 How to design PFAS-Free car air fresheners or car perfumes
(very useful if you’re working on a car fragrance or air-care product).

step-by-step to create or choose a PFAS-free, safer car air freshener / car perfume.

1️⃣ Why Go PFAS-Free in Car Air Fresheners?

Most conventional car fresheners use:

• Harmful synthetic fragrance oils
• Solvents
• Plastic carriers
• Plastic bases
• Chemical bases
• Stain-resistant / slow-release coatings

These can contain or release PFAS and other VOCs that:

• Irritate lungs
• Disrupt hormones
• Build up in the body over time

So a PFAS-free + low-toxic freshener is a strong USP.

2️⃣ Core Formula Options (PFAS-Free)

🔹 Option A: 100% Essential-Oil Gel Freshener (Natural) - (PlantOrigen Car Air Freshener)

Base:

• Plant Waxes
• Plant Lipids
• Plant Extracts
• Plant Cellulose
  
• Plant Membranes

Fragrance:

• Natural Essential oils (lemon, lavender, eucalyptus, sandalwood, peppermint, etc.)

Preservative (optional):

• Potassium sorbate or Sodium benzoate (food-grade)

✅ 100% PFAS-free
✅ Biodegradable and No plastic contact
✅ Long-lasting (100 days)

🔹 Option B: Wooden Diffuser Bottle (Premium & Safe)

Components:

• Glass bottle
• Natural reed / wooden cap
• Essential oil + ethanol (or IPM)

How it works:

• Oil wicks up into wood
• Slowly evaporates into cabin air

✅ No plastic contact
✅ No PFAS
✅ Long-lasting (15–20 days)

3️⃣ Ingredients We Avoid

To stay truly PFAS-free, avoid:

• PTFE, PFOA, PFOS
• Fluorinated surfactants
• “Stain-resistant” additives
• Teflon-coated gels
• Cheap synthetic fragrance oils (unknown composition)

4️⃣ Packaging (Very Important)

Used:

• Glass bottles
• Aluminum tins
• Untreated wood
• Cotton cords
  
• Paperboard boxes

Avoid:

• Soft PVC
• Unknown plastic containers
• Fluorinated coatings inside bottles

5️⃣ Safety + Compliance (International Friendly)

• Used natural essential oils 
• Keep essential oil % at 60% – 80 %
• Label clearly:
  • “PFAS-free”
  • “Non-toxic”
  • “Phthalate-free”
  • “No VOC propellants”

6️⃣ Our Unique Features

• 🌿 “India’s First PFAS-Free Car Perfume”
• 🫁 “Cabin-Air Safe Formula”
• 👶 “Child & Pet Friendly”
• 🚫 “No Forever Chemicals”
• 🌱 “Plant-Based Fragrance Technology”

7️⃣ Our Specialized PFAS-Free Natural Car Air Fresheners

• Wooden Container Gel
• Hanging Sachet
• Wooden Block
• Nano Fiber
• Neutralize Alcohol (no harmful voc) Car Spray

8️⃣ Tested & Certified

• Patented Formula (Indian Patents)
• Government Of India Approved Certified Products
• NABL - Lab Tested Certified Products
• Aromatherapy Grade (100% Natural Essential Oils + 12 Herbs)
• Realtime Tested,Certified & Proven Products
• Scientifically Proven Products
• Nano Neutralize Technology (Patented)
• Lipidcell Dispersion Technology (Patented)
• Self Shrinking Base Technology (Patented)
• Nano Molecule Emission Technology (Patented)
• Fiber Wooden Pulp Base Technology (Patented)
• Wooden Granules Absorption Technology (Patented)

Toxic Inequities: 2022 Car Seat Report

Car seats in vehicles often contain Flame Retardants (FRs) and per- and Polyfluoroalkyl substances (PFAS) to meet flammability standards like FMVSS 302, which can off-gas or migrate into cabin air and dust, posing inhalation and skin exposure risks to drivers. These chemicals link to serious health effects, including endocrine disruption elevated cholesterol, liver and kidney damage, immune suppression, and increased cancer risk from prolonged exposure during driving, with higher releases in warmer temperatures.

With higher concentrations often found on dashboards and in cabin air filters. These "forever chemicals" are used in upholstery, stain repellents, and car care products, leading to potential health risks from prolonged exposure during driving. While levels in vehicles are generally low compared to other environments, cumulative effects remain a concern.

The use of flame retardants in auto interior seats pollutes the air in car cabins with the highly toxic chemicals, putting those who spend significant time in cars at the most risk, peer-reviewed research in the US has found. About 99% of car-interior air samples contained at least one flame retardant the government considers a carcinogen or potential carcinogen, and most show additional, similar flame retardants linked to reproductive disorders and neurological problems, including reduced IQ in children.“Considering the average driver spends about an hour in the car every day, this is a significant public health issue,” said lead author Rebecca Hoehn, a Duke University researcher. “It’s particularly concerning for drivers with longer commutes as well as child passengers, who breathe more air pound for pound than adults.”Flame retardants are added to seat foam to meet regulations the US National Highway Traffic Safety Administration implemented in the 1970s that require automakers to include flame retardants to prevent the ignition and spreading of fires. But the chemicals’ effectiveness was overstated at the time, and their toxicity was not understood. Flame retardants do “little to prevent fires for most uses and instead makes the blazes smokier and more toxic for victims, and especially for first responders”, said Patrick Morrison, director of the International Association of Fire Fighters’ safety division.The study checked air inside the cabins of 101 cars from model year 2015 or newer. Virtually all air samples contained 1-chloro-isopropyl phosphate, a flame retardant considered by the US National Toxicology Program to be a potential carcinogen.

Most also showed organophosphate ester flame retardants, which in children are thought to cause asthma, early growth, adiposity and brain damage. Meanwhile, two of the chemicals are listed as California Proposition 65 carcinogens, and people with the highest levels of some flame retardants in their blood have about four times the risk of dying from cancer.

The average US child has lost three to five IQ points from exposure to one flame retardant used in cars and furniture, epidemiological studies have shown.

The research also found higher levels in the summer because seats give off gas at higher rates in warmer weather. Parking in shade or rolling down windows can help, but the study’s authors say the real solution is to eliminate the use of flame retardants in cars. As the flame retardants’ ineffectiveness has become clearer, some states have reduced their use in furniture, and the federal government has taken steps to begin limiting some classes of the chemicals.

Child Effects:

More than half of U.S. children’s car seats still contain hazardous chemicals such as Flame Retardants (FRs) or per- and polyfluoroalkyl substances (PFAS). A number of FRs are known endocrine disruptors, while some PFAS are likely carcinogens and immune disruptors. The potential hazards of many FRs and PFAS in use remain unknown. FRs and PFAS both can come off fabrics, migrate out and build up in dust. Children and adults are exposed through breathing and ingesting dust, as well as skin contact.

The Ecology Center’s Healthy Stuff Lab tested over 600 components of 25 car seats, including three seats from the European Union and 22 from the United States. For the first time, we also tested four strollers that came bundled with matching car seats. Infant and convertible seats from 11 different brands were tested for FRs and PFAS using three different analysis techniques.

Exposure Sources:

PFAS enter car cabins via materials like seats, floor covers, and plastics treated for water/stain resistance.Air and Dust on dashboards shows the highest concentrations, such as PFOA at 30.3 ng/g median, compared to lower levels on seats and trunks.Cabin AC filters capture PFAS vapours, confirming inhalation as a key route for drivers.

PFAS exposure correlates with thyroid dysfunction, cardiovascular issues, infertility, and developmental delays, while FRs like organophosphates contribute to asthma, neurotoxicity, and potential carcinogenicity. Drivers spending extended time in vehicles face cumulative risks from cabin air containing these chemicals, with studies showing nearly all new car interiors affected.

Health Impacts: 

FRs such as organophosphate esters (e.g., TCIPP) act as endocrine disruptors and show carcinogenic potential in animal studies, raising risks for thyroid issues, reproductive harm, and developmental neurotoxicity. PFAS exposure links to immune suppression, elevated cholesterol, obesity, and cancer, with commuters facing elevated risks during long drives due to sustained cabin air contact.

Exposure Factors:

Vehicle seat foam is a primary source, with TCIPP levels in air samplers up to 9 times higher in summer versus winter when present in foam. Drivers experience greater exposure than occasional passengers, amplified by ventilation, heat, and time spent commuting.