Swix PS6 Blue Wax
Brand PFAS statement on record, which we have not verified.
Swix says it stopped selling PFAS-containing waxes to the mass market by the 2021-2022 season. We record that as an unverified brand claim.
Brand says: “Swix says it stopped selling PFAS-containing waxes to the mass market by the 2021-2022 season.”
We flunk more products than we pass. This one earned its grade. How we grade
Material
Hydrocarbon wax blend (paraffin/mineral wax base)
Brand disclosure
Brand claims PFAS-free
Lab data
No public lab test
What’s concerning
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
Inhalation of friction particles and fumes during application
Ski wax application by iron or scraping generates fine wax dust and localized heating; this is a physical hazard rather than chemical toxicity. The hydrocarbon base itself is not acutely toxic, but prolonged inhalation in unventilated spaces may irritate airways. Standard precaution is to work outdoors or in ventilated rooms.
Thermal decomposition at high iron temperatures
Paraffin wax begins to break down above 200 degrees Celsius, potentially releasing low-level aliphatic hydrocarbons; however, ski wax irons are typically set to 130-160 degrees Celsius to minimize this degradation risk. Overheating during improper use could produce minor fume irritation, not acute toxicity.
What’s reassuring
Brand-stated PFAS-free
The brand states this product is PFAS-free. We have not verified the claim.
Base material not linked to PFAS
The main material recorded for this product is not one associated with PFAS.
Heavy metals
Paraffin and mineral wax can contain trace levels of lead, cadmium, or arsenic inherited from crude oil refining; no recalls or test results specific to Swix PS6 Blue are on record. Risk is minimal because the product is applied topically to skis, not ingested or used on skin. Washing hands after use eliminates practical exposure.
Source, FDA ↗Residual additives or processing chemicals
Swix does not publicly disclose full additive packages (colorants, hardening agents, or slip additives) in PS6 Blue. Industry standard for hydrocarbon waxes is minimal additive use; no documented adverse events or allergic reactions specific to this product are on record.
The full breakdown
What it's made of and why it matters
Swix PS6 Blue is a hydrocarbon wax blend based on paraffin and mineral wax, formulated for specific snow temperature ranges (typically cold/hard snow conditions). Hydrocarbon waxes are chemically stable, non-toxic solids at room temperature and do not off-gas significant volatile compounds during normal application. The 'blue' designation refers to color coding for temperature range, not chemical additives of concern; mineral wax bases show lower concern for PFAS compared to synthetic polymers or fluorinated alternatives.
The brand's record and disclosure
Swix is a Norwegian manufacturer with a public stance claiming PFAS-free formulation in their current product line; this statement is on record but has not been independently verified by third-party testing reported in public sources. The brand has a long-established presence in winter sports (since 1946) and does not have documented product recalls or safety violations related to ski waxes in public databases. Swix does not widely publish detailed safety data sheets for consumer-grade waxes, which is typical for this category.
How it compares in its category
Paraffin-based waxes like PS6 Blue sit at the lower-hazard end of ski wax chemistries. They avoid fluorinated compounds (which carry PFAS concerns) and polymer additives that can off-gas. Most competing waxes in the budget-to-mid range use similar hydrocarbon bases; premium brands may add performance additives that introduce minor toxicity risks, while older or discount brands may contain higher heavy metal traces from crude mineral stock.
If you buy it
Apply in a well-ventilated space; while hydrocarbon wax does not off-gas dangerously, the friction and heat of application can create fine particles and fumes from friction alone, not chemical volatilization. Wash hands after application and do not ingest. Store in a cool, dry location away from direct heat; paraffin wax is stable and does not degrade rapidly under normal conditions. Replace when worn flat or when performance drops noticeably, typically every 1-2 seasons depending on use frequency.
What we don’t know
- Basis
- Model estimate, 72% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Swix has made a specific claim
Formulations change between production runs, so check the current label. How we grade.
More ski & sports wax grades
How we score, every product runs through the same public 0-100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.