PS8 Liquid Red Wax vs PS10 Yellow Wax: which is safer?
Swix PS8 Liquid Red Wax is our pick: better on PFAS and on the overall hazard picture.
Our pick
Swix
PS8 Liquid Red Wax
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleHydrocarbon volatility and inhalation risk
PossibleSkin contact irritation
PossibleEnvironmental persistence of hydrocarbon residue
Swix
PS10 Yellow Wax
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleCombustion by-products during hot application
PossibleSkin and eye contact irritation
PossibleIngestion toxicity (accidental exposure)
Where these two actually differ
- We flag Hydrocarbon volatility and inhalation risk, Skin contact irritation and Environmental persistence of hydrocarbon residue on the Swix and not on the Swix.
- We flag Combustion by-products during hot application, Skin and eye contact irritation, Ingestion toxicity (accidental exposure) and Microabrasive particulates from worn base or scraping on the Swix and not on the Swix.
- The Swix is hydrocarbon wax blend where the Swix is Hydrocarbon-based ski wax (paraffin/synthetic blend), which is most of the difference in these two grades.
- These two are level, close enough that price and fit should decide it rather than our grade.
Both products run through the same public rubric: materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →
More ski & sports wax: see the full ranking