Max Advanced Deep Carpet Cleaner vs Compelling Choice II Textured Indoor Carpet Polyester SS020-12-L: which is safer?

Where these two actually differ

• We flag Surfactant skin and eye irritation and Residue buildup on carpet fibers on the Rug Doctor and not on the Stainmaster.
• We flag Volatile organic compounds (VOCs) from stain-treatment finish and off-gassing, PFAS in stain-resistant treatment (covered separately by PFAS grade, but noted here for co, Formaldehyde resins in polyester backing and adhesives and Antimony in polyester fiber as flame retardant catalyst on the Stainmaster and not on the Rug Doctor.
• The Rug Doctor is Aqueous cleaning solution, surfactants, water where the Stainmaster is Polyester with unspecified stain-resistant treatment, which is most of the difference in these two grades.
• The gap is 45 points, wide enough that this is not a close call, and the Rug Doctor is the one to buy.
• We are less certain about the Stainmaster grade, at 35% confidence against 72%, because it discloses less.