Alo Airbrush High Waist Leggings Women's vs Compressive High-Rise Legging: which is safer?

Where these two actually differ

• We flag Azo dyes in nylon dyeing, Spandex degradation and microplastic release and Dye bleeding and transfer onto skin on the Alo Yoga and not on the Girlfriend Collective.
• We flag Azo dyes and heavy metal dye contaminants and Microplastics shedding during wash on the Girlfriend Collective and not on the Alo Yoga.
• The Alo Yoga is Nylon/spandex blend, no disclosed coating where the Girlfriend Collective is nylon/spandex blend, no disclosed coating, which is most of the difference in these two grades.