Infinity Flexfoam Pads with Wings vs O.b Pro Comfort Super Plus 16 pad: which is safer?

Where these two actually differ

• We flag PFAS in water-resistant topsheet coating, Synthetic polymer skin irritation and allergen potential, Microplastics and polymer shedding and Adhesive and tackifier chemical composition unknown on the Always and not on the OB.
• We flag Microplastic shedding or degradation, Irritation or allergic sensitization from adhesive or synthetic fibers and Bacterial growth or contamination from prolonged moisture on the OB and not on the Always.
• The Always is synthetic polymer core with water-resistant topsheet (composition unspecified) where the OB is rayon/viscose, cotton, and gelling polymers, 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 OB is the one to buy.
• We are less certain about the Always grade, at 35% confidence against 78%, because it discloses less.