Thinx Teens Bikini Leakproof Period Underwear - Black vs Rubylove First Period Kit +teen Period Underwear: which is safer?

Where these two actually differ

• We flag Coating degradation and particle shedding, Formaldehyde in textile finishing resins, Azo dyes in black fabric and Allergen irritation from undisclosed additives on the Proof 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 Proof.
• The Proof is Gusseted cotton-blend fabric with water-resistant coating 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 Proof grade, at 42% confidence against 82%, because it discloses less.