Rubylove First Period Kit +teen Period Underwear vs Intimates & Sleepwear Thinx for All Women's Period Underwear: which is safer?

Where these two actually differ

• We flag Coating degradation and microparticle shedding and Bacterial or fungal growth if improperly stored on the Ruby Love and not on the Thinx.
• We flag PFAS in waterproof barrier (fluorinated coating chemistry unknown), Azo dyes in synthetic fibers, Microplastics from synthetic fiber shedding and Coating adhesion and leaching as barrier degrades on the Thinx and not on the Ruby Love.
• The Ruby Love is organic cotton, waterproof backing layer where the Thinx is Nylon, spandex, cotton blend with waterproof barrier layer, which is most of the difference in these two grades.
• The gap is 75 points, wide enough that this is not a close call, and the Ruby Love is the one to buy.
• We are less certain about the Thinx grade, at 55% confidence against 82%, because it discloses less.