Prop 65 Notices

Prop 65 notice 2024-02516: M.A.C. Cosmetics, Inc.

Initiative for Safer Cosmetics filed this California Prop 65 60-day notice on June 23, 2024. It names M.A.C. Cosmetics, Inc., The Estee Lauder Companies Inc. and Nordstrom Inc. and alleges exposure to Diethanolamine from MAC COSMETICS Studio Fix 24-Hour Smooth Wear Concealer.

The violations below are alleged in a 60-day notice. They are not proven. A 60-day notice is not a lawsuit and not a finding of liability.

AG number
2024-02516
Date filed
Noticing party
Plaintiff attorney
Cliffwood Law Firm, PC
Alleged violators
Chemicals
Source or product
MAC COSMETICS Studio Fix 24-Hour Smooth Wear Concealer
Official notice
Notice PDF at oag.ca.gov
Official record
Attorney General record for 2024-02516
Last checked
November 11, 2026

What happened after this notice

Outcomes for this notice have not been checked yet. A settlement is not an admission and not a finding that anyone broke the law.

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