Comfort Collection Brushed Microfiber Bed Sheet Set vs Washed European Linen Core Sheet Set: which is safer?

Where these two actually differ

• We flag Formaldehyde resins (durable-press finishes), Antimony in polyester catalyst residues, Microplastic shedding during use and laundering and Residual dyes and loose fibers (skin irritation potential) on the Lucid and not on the Brooklinen.
• We flag Fiber shedding or microfiber release on the Brooklinen and not on the Lucid.
• Both carry a flag for Azo dyes and heavy metal colorants, so neither choice avoids it.
• The Lucid is brushed polyester microfiber where the Brooklinen is 100% European linen, washed finish, 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.