Air Flow Underpads - Heavy Absorbency vs Incontinence Pads: which is safer?

Where these two actually differ

• We flag Waterproofing agent (unspecified polymer; possible PFAS-based fluorochemical) and Plastic backing degradation and leaching under heat/moisture on the Tena and not on the Eco By Naty.
• We flag Heavy metals in cellulose or plant-derived materials on the Eco By Naty and not on the Tena.
• The Tena is cellulose core with plastic/synthetic backing layers (waterproofing agent unspecified) where the Eco By Naty is Bamboo-derived viscose, cotton, plant-based absorbent core, 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 Eco By Naty is the one to buy.
• We are less certain about the Tena grade, at 42% confidence against 78%, because it discloses less.