Heavy Flow & Bladder Leak Protection Underwear vs Rubylove First Period Kit +teen Period Underwear: which is safer?

Where these two actually differ

• We flag Azo dyes in textiles, Formaldehyde resins in fabric finishes, Coating degradation and leachables from waterproof backing and Skin irritation from synthetic backing or residual chemicals on the Knix and not on the Ruby Love.
• We flag Coating degradation and microparticle shedding and Bacterial or fungal growth if improperly stored on the Ruby Love and not on the Knix.
• The Knix is Absorbent textile blend with waterproof backing coating, composition unspecified where the Ruby Love is organic cotton, waterproof backing 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 Knix grade, at 35% confidence against 82%, because it discloses less.