Stik Cast Iron Seasoning vs 4th & Heart Oil Ghee Spray: which is safer?
Stik Cast Iron Seasoning is the clear pick. 4th & Heart Oil Ghee Spray carries a failing PFAS grade, and we never recommend buying a failing product.
Our pick
Crisbee
Stik Cast Iron Seasoning
PFAS grade
Excellent 85/100
Overall grade
Excellent 77/100
Verdict
Buy
Hazard flags
⚑ 2
Material
Organic waxes and oils blend
Confidence
78%
PossibleOil rancidity and off-gassing
PossibleAllergen risk from plant oils
Ghee
4th & Heart Oil Ghee Spray
PFAS grade
Good 65/100
Overall grade
Good 57/100
Verdict
Buy
Hazard flags
⚑ 2
Material
Ghee oil spray (pure fat product)
Confidence
85%
PossibleRancidity and oxidative degradation
PossibleAllergen cross-contamination
Where these two actually differ
- We flag Oil rancidity and off-gassing and Allergen risk from plant oils on the Crisbee and not on the Ghee.
- We flag Rancidity and oxidative degradation and Allergen cross-contamination on the Ghee and not on the Crisbee.
- The Crisbee is Organic waxes and oils blend where the Ghee is Ghee oil spray (pure fat product), 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 cast iron cookware seasoning & oil: see the full ranking