Prop 65 notice 2024-02486: KOSAS Cosmetics, LLC
Initiative for Safer Cosmetics filed this California Prop 65 60-day notice on June 21, 2024. It names KOSAS Cosmetics, LLC and Amazon.com Services, LLC and alleges exposure to Diethanolamine from KOSAS Glow I.V. Skin Enhancer.
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
- 2024-02486
- Date filed
- Noticing party
- Plaintiff attorney
- Cliffwood Law Firm, PC
- Alleged violators
- Chemicals
- Source or product
- KOSAS Glow I.V. Skin Enhancer
- Official notice
- Notice PDF at oag.ca.gov
- Official record
- Attorney General record for 2024-02486
- 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.
Other notices naming KOSAS Cosmetics, LLC
- Kosas Cosmetics, LLC and 1 more: Diethanolamine in Kosas Revealer Super Creamy + Brightening ConcealerNotice 2024-05241, filed 2024-12-15 by Initiative for Safer Cosmetics
- Kosas Cosmetics, LLC and 1 more: Diethanolamine in Kosas Cosmetics, LLC., Sephora USA, Inc.Notice 2024-04104, filed 2024-09-29 by Initiative for Safer Cosmetics
- Kosas Cosmetics LLC and 1 more: Diethanolamine in Kosas Air Brow - TintedNotice 2024-02796, filed 2024-07-08 by Initiative for Safer Cosmetics
- Kosas Cosmetics, LLC and 1 more: Diethanolamine in KOSAS 10-Second Eye Gel Watercolour EyeshadowNotice 2024-02301, filed 2024-06-08 by Initiative for Safer Cosmetics
- KOSAS COSMETICS, LLC and 1 more: Diethanolamine in KOSAS The Big Clean Longwear MascaraNotice 2024-02015, filed 2024-05-21 by Initiative for Safer Cosmetics
Recent notices filed by Initiative for Safer Cosmetics
- AcneFree, LLC and 2 more: Benzene in Acne Free Severe Acne Spot Treatment TerminatorNotice 2025-05235, filed 2025-12-31 by Initiative for Safer Cosmetics
- Crown Laboratories, Inc. and 2 more: Benzene in PanOxyl Acne Foaming WashNotice 2025-05234, filed 2025-12-31 by Initiative for Safer Cosmetics
- Perio, Inc. and 2 more: Diethanolamine in Barbasol - Soothing AloeNotice 2025-04612, filed 2025-11-12 by Initiative for Safer Cosmetics
- ES Cosmetic International, LLC and 1 more: Diethanolamine in Every Strand Simply Curls Professional Curling CremeNotice 2025-01812, filed 2025-06-10 by Initiative for Safer Cosmetics
- American International Industries, Inc. and 2 more: Diethanolamine in AMERICAN INT IND multi-layering mascaraNotice 2025-01207, filed 2025-04-14 by Initiative for Safer Cosmetics