Jason Markk · Fabric Stain Guard Sprays
Jason Markk Repel + Revive + Refresh Shoe Care Kit
Brand silent on PFAS; repel product probably contains water-repellent coating.
Jason Markk shoe care products contain water and stain repellents typical of water-repellent coating, which historically relied on PFAS. The brand makes no PFAS disclosures and won't confirm if they've reformulated.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
proprietary shoe care formulations with water/stain repellent treatments
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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What Jason Markk Repel + Revive Shoe Care Kit is made of, ingredients and materials
Jason Markk's Repel product is a proprietary water and stain repellent spray, Revive is a cleaning solution, and Refresh is a freshener, all designed for fabric/synthetic shoe uppers. The Repel component almost certainly contains fluorinated water-repellent coating (water-repellent coating) chemistry to achieve water beading on textiles, though Jason Markk does not publicly disclose specific active ingredients. Without ingredient transparency, it is difficult to assess whether older PFOA-class compounds or newer PFAS variants like GenX are used. The spray application method means inhalation exposure is the primary route of concern for users during application.
What’s concerning
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
No PFAS disclosure
No public statement from the brand about PFAS in this product.
Waterproof / stain-resistant treatment
Water-repellent coating treatments have historically used PFAS.
Formulation opacity and undisclosed active ingredients
Jason Markk does not publicly list active ingredients for Repel, Revive, or Refresh. This prevents independent assessment of potential irritants, preservatives, or secondary chemicals beyond the presumed water-repellent coating agent.
Inhalation exposure from spray application
Aerosol delivery of water repellent treatments creates fine mist that users inhale during application. Even if PFAS is not present, spray-based formulations may contain propellants or solvents with respiratory irritation potential at high exposure.
Volatile organic compounds (VOCs) from propellants and solvents
Aerosol shoe care sprays typically contain hydrocarbon or hydrocarbon-derived propellants and solvent carriers. Chronic or acute exposure to these compounds in poorly ventilated spaces can cause headaches, dizziness, or respiratory irritation.
Skin or eye contact irritation from concentrate
Direct contact with undiluted Repel, Revive, or Refresh formulations during spills or improper handling may irritate skin or eyes; no specific irritancy data is publicly available for these proprietary products.
What’s reassuring
Formaldehyde / VOCs
No public record indicates Jason Markk uses formaldehyde-releasing resins in their shoe care products, but trace formaldehyde is occasionally present in textile-treatment sprays as a preservative or cross-linker and is not universally disclosed.
Source, ATSDR ↗How is this PFAS grade calculated?
The brand's record and disclosure
Jason Markk has not issued public statements about PFAS content in their products, nor have they pursued certifications like bluesign, GOTS, or explicit PFAS-free claims that some competitors highlight. The brand markets themselves as premium sneaker care but does not disclose formulation details beyond marketing language. No major product recalls or chemical safety controversies have been publicly documented for Jason Markk shoe care lines. This silence on fluorinated chemistry is typical of many shoe care brands but represents a missed opportunity for transparent consumer communication.
How it compares in its category
Most consumer shoe care repellent sprays rely on PFAS or silicone-based water repellents; Jason Markk occupies the premium segment where formulation secrecy is common. Competitors like Crep Protect and Scotchgard also use PFAS-based water-repellent coating treatments without explicit disclosure, making this product typical rather than exceptionally risky. Some niche brands (e.g., Grangers, Nikwax) offer alternatives using wax or silicone emulsions that are not material linked to PFAS or fluorocarbon compounds, though these may perform differently on synthetic fabrics. Jason Markk's choice of formulation strategy aligns with mainstream shoe care but lags transparency-focused brands.
If you buy it
Apply Repel outdoors or in well-ventilated spaces to minimize inhalation of spray aerosol; do not use in enclosed bedrooms or near children. Allow treated shoes to dry fully (4-6 hours) before wearing. Reapply every 6-12 months depending on wear and exposure, or after heavy rain or cleaning. Store bottles upright in a cool, dry place away from heat sources, as pressurized aerosols can degrade or leak if compromised. Wash hands thoroughly after use and avoid touching the face during application.
What is not known about PFAS in this product?
- Basis
- Model estimate, 45% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Jason Markk has made none
Formulations change between production runs, so check the current label. How we grade.
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Find an alternative on AmazonMore fabric stain guard sprays 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.