Olaplex Class Action Lawsuit, Settlement Updates, Compensation, and Filing Deadlines (2025)

CRITICAL UPDATE: The court granted final approval of the “Made in USA” settlement on July 11, 2025, with vouchers expected to be distributed by October 13, 2025. The claim filing deadline has passed. Meanwhile, Olaplex agreed to pay $47.5 million to settle a securities class action lawsuit related to its initial public offering, with a claim deadline of November 24, 2025, for IPO investors.

Two Active Olaplex Settlements: What You Need to Know

Olaplex faces multiple legal actions across different claims. Understanding which settlement applies to your situation determines your eligibility for compensation.

“Made in USA” Settlement (Final Approval Granted)

The lawsuit, filed in April 2024, accused Olaplex of labeling hair treatment, shampoo, and conditioner products with false claims that items were “Made in the USA” when they contained foreign-made ingredients.

Settlement Status: Final approval granted July 11, 2025; vouchers to be sent by October 13, 2025

Claim Deadline: May 12, 2025 (CLOSED)

Who Was Eligible: Consumers who purchased Olaplex products between February 7, 2019, and September 6, 2024, that included “Made in USA” or similar language on the product or packaging

Compensation: $5 voucher for use toward purchases on Olaplex’s website, valid for 12 months after issuance, combinable with other offers but not promotional codes, non-redeemable for cash

Securities Fraud Settlement (Still Open for Claims)

A $47.5 million settlement resolves claims on behalf of persons and entities that purchased or acquired Olaplex common stock on or before November 12, 2021, pursuant and/or traceable to the offering documents for Olaplex’s IPO.

Settlement Status: Preliminary approval granted August 11, 2025

Claim Deadline: November 24, 2025 (STILL OPEN)

Who Is Eligible: All persons and entities that purchased or acquired publicly traded common stock of Olaplex on or before November 12, 2021, pursuant and/or traceable to the offering documents for Olaplex’s IPO

Compensation: Cash payment based on recognized loss calculation (varies by purchase price and timing)

Final Approval Hearing: December 1, 2025, at 1:30 p.m.

How to File a Securities Settlement Claim (Before November 24, 2025)

Class members must submit a valid claim form through the settlement website online or download, print, and mail the PDF claim form to the settlement administrator by November 24, 2025.

Contact Information:

• Website: OlaplexSecuritiesSettlement.com
• Mail: Olaplex Securities Settlement, c/o Epiq Systems Inc., P.O. Box 2167, Portland, OR 97208-2167
• Phone: 1-877-879-0943
• Email: [email protected]

Documentation Required: Broker trade confirmations or other proof of transactions in Olaplex common stock (do not send originals)

Hair Loss Lawsuit: Dismissed but Individual Claims Possible

In July 2023, the district judge denied the request to classify the lawsuit as a class action lawsuit, finding too much variation in facts and injury types. The court dismissed all but the first-named plaintiff’s claims on July 11, 2023, and that plaintiff voluntarily dismissed her action without prejudice on July 24, 2023.

Current Status: No active class action for hair loss claims

What This Means: While the lawsuit did not result in a favorable outcome for plaintiffs, individual lawsuits remain viable. Consumers experiencing hair damage after using Olaplex products may still pursue individual product liability claims.

Original Hair Loss Allegations

The original lawsuit complaint named 28 plaintiffs who alleged they suffered personal injuries from using Olaplex products, including hair loss, scalp irritation, and hair becoming dry, brittle, frizzy, and dull.

Key Ingredients Challenged:

The lawsuit alleged lilial is a known allergen that can lead to scalp irritation and hair loss, and that the company failed to warn consumers of fertility risks. In 2020, the European Union required lilial to be removed from cosmetics by March 2022.

Plaintiffs asserted ingredients sodium benzoate and ascorbic acid in Olaplex products together form benzene, which is a carcinogen.

Olaplex Response: Olaplex stated products “do not cause hair loss or hair breakage” and are “safe and effective, as millions of customers can happily attest,” publicly releasing test results from independent third-party laboratories.

Legal Framework: Understanding the Lawsuits

California Consumer Protection Laws (Made in USA Case)

The lawsuit alleged Olaplex violated California’s Made in USA Statute, Consumers Legal Remedies Act, Unfair Competition Law, and False Advertising Law.

The lawsuit alleged Olaplex violated these laws by misrepresenting on packaging and advertising that products were “Made in USA” when they contained foreign-made ingredients.

Federal Securities Laws (IPO Case)

The complaint alleged that offering documents filed in connection with Olaplex’s IPO contained materially false and misleading statements or omissions related to the impact of laws and regulations on Olaplex’s business and product safety-related risks.

The lawsuit alleged Olaplex’s IPO documents did not disclose that the European Union had banned lilial, which would affect Olaplex’s main product offering.

Court Ruling: On February 7, 2025, the court denied the motion with respect to two allegedly false and misleading risk factor statements concerning potential impact of laws and regulations on Olaplex’s business and risks related to product safety, as well as omissions of material information allegedly required to be disclosed concerning risks to Olaplex.

Affected Products

“Made in USA” Settlement Products

Products eligible for settlement must have included “Made in USA” or similar language on the packaging, including:

• Olaplex No. 0 Intensive Bond Building Hair Treatment
• Olaplex No. 3 Hair Perfector
• Olaplex No. 4 Bond Maintenance Shampoo
• Olaplex No. 4P Blonde Enhancer Toning Shampoo
• Olaplex No. 4C Bond Maintenance Clarifying Shampoo
• Olaplex No. 4D Clean Volume Detox Dry Shampoo
• Olaplex No. 5 Bond Maintenance Conditioner
• Olaplex No. 5P Blonde Enhancer Toning Conditioner
• Olaplex No. 6 Bond Smoother
• Olaplex No. 7 Bonding Oil
• Olaplex No. 8 Bond Intense Moisture Mask
• Olaplex No. 9 Bond Protector Nourishing Hair Serum

Hair Loss Lawsuit Products

The lawsuit involved Olaplex shampoo and other hair treatments, including Olaplex No. 0 through No. 9.

What Happens Next: Timeline for Settlements

“Made in USA” Settlement Timeline

• May 12, 2025: Claim filing deadline (CLOSED)
• July 11, 2025: Court granted final approval
• October 13, 2025: Expected date for vouchers to be distributed

Securities Settlement Timeline

• August 11, 2025: Preliminary approval granted
• November 24, 2025: Claim filing deadline
• December 1, 2025: Final approval hearing at 1:30 p.m.
• After Final Approval: Settlement administrator will distribute payments after court grants final approval and resolves any appeals

Can You Still Take Legal Action?

Individual Product Liability Claims

It is still possible to bring a new claim if you have experienced damage to your hair or scalp after using an Olaplex product, and plaintiff’s lawyers are taking on new clients who have been misled by Olaplex marketing.

Considerations for Individual Claims:

• Statute of limitations varies by state
• Requires documentation of product usage and injuries
• May require medical evidence of hair loss or scalp damage
• Legal consultation recommended to assess case viability

What to Document

If experiencing adverse effects from Olaplex products:

• Product purchase receipts and dates
• Medical records documenting hair loss or scalp conditions
• Photographs showing hair damage progression
• Records of dermatologist visits and treatments
• Product batch numbers and manufacturing dates

Understanding Your Rights Under Settlement Agreements

Release of Claims

If the settlement becomes final, class members will be releasing Olaplex and related entities and persons from claims related to alleged marketing, advertising, or selling of products by Olaplex in the United States as “Made in USA” or similar language, excluding claims for property damage or personal injury.

Opting Out vs. Objecting

Opting Out: Opting out is the only way to keep any right to pursue claims against Olaplex relating to legal issues in the action; if you ask to be excluded, you cannot object to the settlement and will not receive benefits, but may sue or continue to sue Olaplex in the future.

Objecting: Objecting means telling the judge you don’t like something about the settlement; you can object only if you stay in the settlement.

Broader Context: Product Liability in Beauty Industry

The Olaplex lawsuits reflect growing scrutiny of beauty product claims and ingredient safety. Olaplex is the latest haircare brand to face lawsuits after allegations products caused hair loss for consumers, following similar actions against Devacurl, It’s a 10, and Unilever.

FDA Regulation Limitations

In the case of beauty products, the FDA has limitations in regulating them; the law does not require manufacturers to share formulae, testing reports, or adverse event reports with the FDA.

This regulatory gap creates challenges for consumers seeking recourse when products cause alleged harm, making class action litigation a critical consumer protection mechanism.

Frequently Asked Questions

Q: Can I still file a claim for the “Made in USA” settlement?

No. The May 12, 2025, deadline has passed. The court granted final approval on July 11, 2025, and vouchers are expected to be distributed by October 13, 2025.

Q: Can I still file a claim for the securities settlement?

Yes. Claims must be submitted by November 24, 2025.

Q: Do I need proof of purchase for the securities settlement?

Yes. All claimants must provide documentation such as broker trade confirmations or other proof of transactions in Olaplex common stock.

Q: Can I still sue Olaplex for hair loss?

While the class action lawsuit was dismissed, individual lawsuits remain viable. Consult a product liability attorney to assess your individual claim.

Q: What if I bought Olaplex stock after November 12, 2021?

You are not eligible for the securities settlement, which covers only stock purchased on or before November 12, 2021, pursuant and/or traceable to the IPO offering documents.

Q: Did Olaplex admit wrongdoing?

No. Olaplex agreed to settle claims without admitting any wrongdoing.

Q: Is Olaplex still selling products?

Yes. Olaplex continues selling products and maintains its products are safe and effective.

Critical Deadlines Summary

Getting Legal Help

If you believe you have been harmed by Olaplex products or have questions about your eligibility for settlement benefits:

1. For Securities Claims: Visit OlaplexSecuritiesSettlement.com or call 1-877-879-0943 before November 24, 2025
2. For Individual Product Liability Claims: Consult a product liability attorney in your state to discuss filing an individual lawsuit
3. For General Questions: Contact settlement administrators through official settlement websites

Important: This article provides general information about Olaplex litigation and settlements. It does not constitute legal advice. Consult with a qualified attorney for guidance specific to your situation.

Last Updated: December 2025. Information based on court documents, official settlement websites, and verified legal sources. Settlement terms and deadlines are subject to court approval and may change.

About the Author

Sarah Klein, JD, is a licensed attorney and legal content strategist with over 12 years of experience across civil, criminal, family, and regulatory law. At All About Lawyer, she covers a wide range of legal topics — from high-profile lawsuits and courtroom stories to state traffic laws and everyday legal questions — all with a focus on accuracy, clarity, and public understanding.
Her writing blends real legal insight with plain-English explanations, helping readers stay informed and legally aware.
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