H-mors Twillbi Tie 7cm vs Saint- Honore Tie: which is safer?

H-mors Twillbi Tie 7cm is the clear pick. Hermès Saint- Honore Tie carries a failing PFAS grade, and we never recommend buying a failing product.

Our pick

Hermès

H-mors Twillbi Tie 7cm

PFAS grade

Excellent 85/100

Overall grade

Good 59/100

Verdict

Buy with care

Hazard flags

⚑ 5

Material

silk twill

Confidence

78%

PossibleAzo dyes and heavy-metal mordants

PossibleFormaldehyde-releasing finishing resins

ReportedResidual dye and chemical volatiles

Hermès Saint- Honore Tie

Hermès

Saint- Honore Tie

PFAS grade

Good 65/100

Overall grade

Good 59/100

Verdict

Skip

Hazard flags

⚑ 1

Material

Silk twill

Confidence

72%

PossibleHeavy metal contamination in dyes

Where these two actually differ

  • We flag Azo dyes and heavy-metal mordants, Formaldehyde-releasing finishing resins, Residual dye and chemical volatiles and PFAS in water-repellent or stain-resistant coatings on the Hermès and not on the Hermès.
  • We flag Heavy metal contamination in dyes on the Hermès and not on the Hermès.
  • The Hermès is silk twill where the Hermès is Silk twill, which is most of the difference in these two grades.

Both products run through the same public rubric, which covers materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →

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