• Water
• Potassium Cocoate
• Propanediol
• Glycerin
• D-Glucopyranose, oligomeric, decyl octyl glycosides
• D-Glucopyranose, oligomeric, C10-16-alkyl glycosides
• n-Octylpolyoxyethylene
• Alkyl Ethoxylates
• Fragrance (ingredients may include those found at ifrafragrance.org)

• Sustainability through recyclable packaging: this product is made with post-consumer recycled plastic
• Eco Certifications: Jason Markk is a certified B-Corporation, and hold the highest regard and respect for their employees, communities, and the environment

There's a particular kind of guilt in owning a pair of trainers so good you're almost scared to wear them. Jason Markk exists for exactly that dilemma. It started with a simple gripe from founder Jason Mark Angsuvarn: there was still nothing made specifically to clean trainers properly, so people reached for whatever was under the sink instead. His answer was the Premium Shoe Cleaner, a biodegradable formula strong enough to lift dirt from leather, suede and canvas without touching the colour beneath.

That same instinct — do the job properly, without the harsh stuff — runs through the whole range now: a water-based Repel spray that actually works, suede kits, and a refill scheme that means the bottles get reused rather than binned. It's also B Corp certified on top of that, looking after the planet with the same care it gives your shoes.