LatestInOn the record
TRACKING 73405 EVENTS · 28233 SOURCES
Storyline

Arizona v L'Oréal hair relaxer cancer risk lawsuit 2026

One page that accretes the verified record as the story develops. Every fact keeps its date and its sources.

1 DAYS
12 FACTS
1 EVENTS
1 SOURCES
FIRST ENTRY SEP 11
SEP 11 · Day 1

Arizona accuses L'Oréal of concealing cancer risks linked to hair relaxers

L'Oréal faces more than 12,000 similar lawsuits consolidated in a Chicago federal court as part of a multi-district litigation proceeding.

Arizona attorney general Kristin Mayes filed the lawsuit in state court.

Arizona sued L'Oréal alleging the company hid evidence that its hair relaxer products could cause cancer.

Quote copied with attribution