Women's Breathable Cooling Stripes Brief Underwear vs Women's Air Tech Performance Brief Panties 6-Pack: which is safer?

Where these two actually differ

• We flag Azo dyes and colorant safety, Formaldehyde in finishing resins, Microplastics shedding and Elastic and trim metal exposure on the Fruit of the Loom and not on the Reebok.
• We flag Formaldehyde resins in fabric finishing, Azo dyes and Elastomer degradation (spandex breakdown) on the Reebok and not on the Fruit of the Loom.
• The Fruit of the Loom is Cotton blend (likely cotton-polyester), no special coating disclosed where the Reebok is nylon, spandex, cotton blend, which is most of the difference in these two grades.
• These two are level, close enough that price and fit should decide it rather than our grade.