Star NEXT Base Ski Wax vs PS10 Yellow Wax: which is safer?
Swix PS10 Yellow Wax is our pick: better on PFAS and on the overall hazard picture.
Star Ski Wax
Star NEXT Base Ski Wax
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
LikelyVOC emissions during heating
PossibleSkin irritation from residual wax
PossiblePFAS in formulation (fluorine-free claim unverified)
Our pick
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 VOC emissions during heating, Skin irritation from residual wax and PFAS in formulation (fluorine-free claim unverified) on the Star Ski Wax 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 Star Ski Wax.
- The Star Ski Wax 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.
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