Max Advanced Deep Carpet Cleaner vs X3 Commercial Carpet Cleaner Pro Oxy Pack: 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 Rug Doctor.
• We flag Enzyme sensitization and respiratory irritation, Surfactant irritation (skin and mucous membrane) and Residual buildup with repeated use on the Rug Doctor and not on the Rug Doctor.
• The Rug Doctor is Aqueous cleaning solution, surfactants, water where the Rug Doctor is Enzymatic and oxygen-based carpet cleaning solution, which is most of the difference in these two grades.
• These two are level, close enough that price and fit should decide it rather than our grade.