4 WAY CARE with Neutral/Neutral Spray vs Essential Kit: which is safer?

Jason Markk Essential Kit is our pick: better on PFAS and on the overall hazard picture.

Fiebing's

4 WAY CARE with Neutral/Neutral Spray

PFAS grade

B 85/100

Overall grade

D 67/100

Verdict

Buy

Hazard flags

⚑ 3

Material

Leather conditioning and protection cream/spray

Confidence

65%

PossibleVolatile organic compounds (VOCs) from solvent carriers

PossibleSkin sensitization from fragrance or emulsifier residues

ReportedSlipping hazard from over-application or residue buildup

Why this gradeBuy

Our pick

Jason Markk

Essential Kit

PFAS grade

B 85/100

Overall grade

D 69/100

Verdict

Buy

Hazard flags

⚑ 4

Material

Surfactant-based cleaning solution, brush bristles (synthetic or natural)

Confidence

72%

PossibleSurfactant irritation (skin/eye contact)

PossibleBrush bristle shedding or degradation

PossibleIngredient opacity and unlisted additives

Why this gradeBuy

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 shoe waterproofing sprays: see the full ranking