Griots Garage Track Spray - 22oz vs Waterproofing Wax for Leather: which is safer?

Where these two actually differ

• We flag Volatile Organic Compound (VOC) off-gassing, Inhalation risk from spray aerosol, Skin and eye contact irritation and Fluorinated additives (performance surfactants or water-resistance agents) on the Griot's Garage and not on the Nikwax.
• We flag Respiratory irritation or fume inhalation during application and PFAS in water repellency treatment on the Nikwax and not on the Griot's Garage.
• The Griot's Garage is acrylate polymer spray coating, likely water-based where the Nikwax is wax-based waterproofing, which is most of the difference in these two grades.
• The gap is 25 points, wide enough that this is not a close call, and the Nikwax is the one to buy.
• We are less certain about the Griot's Garage grade, at 35% confidence against 78%, because it discloses less.