{"id":463953,"title":"Hair dyes - Canada.ca","sourceCode":"hc","sourceName":"Health Canada","language":"en","captureDate":"2026-01-05","captureTimestamp":"2026-01-05T02:21:21.370000+00:00","jobId":6,"originalUrl":"https://www.canada.ca/en/health-canada/services/cosmetics/hair-dyes.html?wbdisable=false","snippet":"Hair dyes How are hair dyes labelled? Permanent and semi-permanent hair dyes, which use coal tar dye bases and intermediates to produce the colour, must by law also carry on their labels: a warning that the product may cause skin irritation on certain individuals a warning not to…","rawSnapshotUrl":"/api/snapshots/raw/463953","browseUrl":"https://replay.healtharchive.ca/job-6/20260105022121/https://www.canada.ca/en/health-canada/services/cosmetics/hair-dyes.html?wbdisable=false#ha_snapshot=463953","mimeType":"text/html","statusCode":200,"captureBackend":"browsertrix","captureFidelity":"high"}