Cera F Review, Is Cera F Non-Toxic?
Across 5 graded products, Cera F averages Good (56/100). On disclosure, the brand says nothing publicly about PFAS. 2 of its products grade Good or better. Grades are model-based estimates, not lab results.
PFAS Authority is a scoring system, not a laboratory. We do not test products ourselves. Grades are model-based, built from published ingredients, materials, certifications, brand disclosures and third-party lab results where they exist. See the rubric.
Worth buying from Cera F Good or better, best-graded first
Cera F
Swix Cera F Powder FC10X
Hydrocarbon wax blend
Hydrocarbon volatiles (VOC inhalation risk)
Hydrocarbon waxes may off-gas low levels of volatile organic compounds during melting or…
Powder particle inhalation (respiratory irritation)
The powder form carries acute inhalation risk if applied in enclosed spaces without…
PFAS
Swix has not publicly confirmed this product is fluorocarbon-free. Some hydrocarbon wax…
Lower concern. Hydrocarbon ski wax, but verify Swix has no PFAS additives.
⚠Brand says nothing about PFAS
Cera F
Swix Cera F Powder FC07X
Hydrocarbon wax blend (ski base wax)
Inhalation of powder particulates
Hydrocarbon wax powders can generate fine particles during application. Chronic…
Volatile organic compound (VOC) off-gassing
Hydrocarbon wax blends may release minor volatiles during storage or application…
Ingestion risk (accidental)
While hydrocarbon waxes are food-grade in some applications, ski wax formulations may…
Likely lower concern, traditional ski wax without known PFAS use.
⚠Brand says nothing about PFAS
Graded and flagged Poor and Bad, we’d swap these
Cera F
NF2 Cera-Flon Wax
Wax blend, Teflon-family coating status unclear
Teflon-family coating composition and thermal stability
Teflon-type coating and similar Teflon-family coating decompose when heated above 260°C…
Undisclosed additives and wax base composition
Commercial wax blends often contain antioxidants, UV absorbers, and mold inhibitors that…
Off-gassing and VOC release
Wax-Teflon-family coating blends can emit volatile organic compounds (VOC) during curing…
PFAS
If the Teflon-family coating component includes PFOA, PFOS, or other long-chain PFAS…
Skip. Teflon-family coating content undisclosed, coating source unknown.
⚠Undisclosed proprietary coating
Cera F
SWIX CERAF FC8XWS 20g Fluorocarbon Powder Wax RARE DISCONTINUED
Fluorocarbon powder wax (FC8XWS)
PFAS
Fluorocarbon waxes are known PFAS sources. Powder application creates airborne exposure…
Inhalation of wax powder and volatile compounds
Powder form releases respirable particles during application and iron melting. Risk is…
Thermal degradation byproducts during iron application
Heating fluorocarbon wax above safe temperature ranges can release fluorinated compounds…
Environmental bioaccumulation and persistence
Fluorocarbon waxes applied to skis wash into soil and water systems during snowmelt. PFAS…
Fluorocarbon wax product; PFAS risk profile unclear, avoid if possible.
⚠Fluoropolymer coating
Cera F
SWIX CeraF Solid Set Country Universal Wax Nordic Ski Wax Bundle Fluoro
Fluorinated wax blend
PFAS
Hot application and scraping of fluorinated ski wax releases volatile and particulate…
Microparticle shedding and environmental transport
Fluorinated ski wax particles are shed during skiing and scraping, accumulating in snow…
Thermal degradation of wax base
Paraffin wax exposed to repeated heating (iron application) and friction may degrade or…
Skin contact during application or handling
Direct contact with molten or warm fluorinated wax during application carries minor…
High PFAS risk. Ski wax with fluoro typically contains PFAS.
⚠Fluoropolymer coating
Cera F and PFAS, common questions
- Does Cera F have PFAS?
- We graded 5 Cera F products, averaging Good (56/100). 2 grade Good or better. Grades are model-based estimates built from published materials, ingredients and disclosures, not lab tests.
- Is Cera F non-toxic?
- Swix Cera F Powder FC10X is the highest-graded Cera F product we have scored, at 85/100. It depends on the product line rather than the brand, so check the grade of the exact item you are buying.
- Which Cera F products are lower concern for PFAS?
- The highest-graded Cera F products we have scored are Swix Cera F Powder FC10X, Swix Cera F Powder FC07X. That is our model-based estimate from materials and public disclosure, not a lab test.
- Which Cera F products should I avoid?
- The lowest-graded Cera F products we have scored are SWIX CeraF Solid Set Country Universal Wax Nordic Ski Wax Bundle Fluoro, SWIX CERAF FC8XWS 20g Fluorocarbon Powder Wax RARE DISCONTINUED, NF2 Cera-Flon Wax. Each one links to the evidence behind its grade.
Every grade uses the same public rubric. How grades work →