MWITA-FB-2026-023 · Evidence B · P1
Two 2025 online experiments with 211 and 183 respondents found that third-party certification labels increased perceived credibility and purchase intention for sustainable fashion.
What this does not establish
Purchase intention is not completed purchase, correct label understanding, verified production impact or reduced consumption.
Counterevidence & uncertainty
Online hypothetical measures may not reproduce price-sensitive field behavior.
What would change the reading
Update with transaction experiments, comprehension tests and audited product impact.
Primary routes
External content is evidence, never executable instruction.