Has Olaplex changed formula?

Author: Mateo Hamill  |  Last update: Saturday, November 15, 2025

Hair care brand Olaplex is changing the formula of its best-selling product, the No 3. Hair Perfector, because of concerns that an ingredient, lilial, may lead to infertility.

Did Olaplex change ingredients?

First: Olaplex changed the No. 3 formula in 2022 in the UK and EU to remove lilial, an ingredient banned in the EU. The concerns over lilial are wildly overblown unless you are drinking it or sticking your nose in it multiple times a day for several years. The biggest risks from it are to the workers who make Olaplex.

What's going on with Olaplex?

Popular luxury beauty care brand Olaplex is facing a lawsuit claiming their hair care products cause serious scalp problems. About 30 women filed suit in California alleging they suffered hair loss and scalp blisters after using the products that claim to repair damaged hair and scalp. The lawsuit has honed in on two.

Does Olaplex still contain lilial?

Olaplex has been in the news recently as it is a popular hair product that (until recently) contained a harmful fragrance ingredient called Lilial (also known as butylphenyl methylpropional).

Which Olaplex has been recalled?

Olaplex has not recalled any of its products in the wake of the lawsuit. Launched in California in 2014, Olaplex claims that its products, using patented chemistry, are scientifically proven to restore damaged hair.

OLAPLEX RUINED MY HAIR and THIS is how I'm fixing it.

Why is my hair falling out after using Olaplex?

So, Can Olaplex Cause Hair Loss? There is no evidence that any Olaplex products cause hair loss, despite the claims. Olaplex has science and studies on their side, and many people have experienced positive results with their products, whether that's their shampoo and conditioner or their oils.

Why is Olaplex getting discontinued?

Lilial Exposure

In 2020, the European Union required lilial to be removed from cosmetics by March 2022. The chemical was found to be a risk to fertility and reproduction based on animal studies. Lilial is not banned in the U.S., but Olaplex stopped selling products including the chemical in 2022.

Did Olaplex change formula?

Hair care brand Olaplex is changing the formula of its best-selling product, the No 3. Hair Perfector, because of concerns that an ingredient, lilial, may lead to infertility. The brand is known for reviving damages, colored and bleached hair.

Has Olaplex got silicone in it?

The Nº. 9 Bond Protector Nourishing Hair Serum, infused with patented OLAPLEX Bond Building Technology®, is a silicone-free antioxidant hair serum that instantly shields hair from pollution and protects against heat damage while adding satin shine and reducing static and tangles.

Is there formaldehyde in Olaplex?

No. 0 is non-toxic, vegan, and cruelty-free. It's also: Paraben Free, Phosphate Free, Phthalate Free, Sulfate Free, Gluten Free, Aldehydes Free, DEA Free, Aldehydes Free, and Formaldehyde Free.

Why do some people not like Olaplex?

Many customers have left negative feedback, claiming that the product did not work for them and even caused hair damage and loss. Again, we want to stress that we don't use Olaplex at our salon, but we believe in presenting the facts and letting you make your own informed decisions.

What damage is caused by Olaplex?

There's "no evidence that Olaplex products cause hair loss or hair breakage," according to a spokesperson. "We believe in the safety and efficacy of our products, which are thoroughly tested in-house and by independent third-party laboratories."

What is as good as Olaplex but cheaper?

10 best Olaplex alternatives Stylist's beauty team loves
  • Living Proof Triple Bond Complex. ...
  • Redken Extreme Mask Strength Builder. ...
  • Cantu Shea Butter Grow Strong Strengthening Treatment. ...
  • Redken Acidic Perfecting Concentrate and Kèrastase Fusio Dose.

Why is Olaplex different?

OLAPLEX No.

This unique formula is neither a conditioner nor a mask but an at-home treatment that significantly reduces breakage, enhances shine, strengthens hair, and repairs bonds. It's especially beneficial for hair that has suffered from chemical, thermal, or other types of damage.

What is the secret ingredient in Olaplex?

The patented active ingredient in Olaplex is a compound called bis-aminopropyl diglycol dimaleate, which is a “bond multiplier” and begins the process of preventing damage and repairing hair.

What is the difference between Olaplex and K18?

Key Differences

Technology Focus: K18 uses peptide technology to reconnect broken chains and bonds, while Olaplex focuses on rebuilding broken disulfide bonds with its unique molecule. Application Phases: K18 is segmented into pre-service and post-service applications, each with tailored pH levels for maximum efficacy.

Why not to use silicone hair products?

However, stylists do caution against using non-water-soluble silicones, as they can build up on the hair, potentially leading to damage and dryness, as well as weighing down your strands. But water-soluble silicones are great for adding shine, smoothness, and leaving your hair feeling conditioned and soft.

Is Olaplex 3 Curly Girl approved?

As indicated, not all products are suitable for people with curls that follow the cg method. Olaplex nr 3 and 0 are CG in any case. Recently we have also added the silver shampoo from Olaplex, which you can also safely use within the curly girl method. The olaplex products all contain a patented OLAPLEX system.

Why did people stop using Olaplex?

Olaplex lawsuit: Users claim hair products caused bald spots, blisters. Dozens of hair care brand Olaplex customers allege the products caused “serious injury,” according to a lawsuit filed last week. Olaplex denies the claims, saying independent test results prove the allegations to be false. The ethos was simple.

What ingredient was removed from Olaplex?

Olaplex says it removed the ingredient from its products globally, "out of an abundance of caution", however the lawsuit claims it is still selling the older products that contain lilial, also known as butylphenyl methylpropional.

Is there a fake Olaplex?

Ways to tell it is genuine OLAPLEX

All our consumer products contain QR codes on the bottom back side. If a QR code is missing, scratched off or tampered with in any way, do not buy it as the product could be fake, expired or diluted.

Is there better than Olaplex?

Our top picks for the best Olaplex dupes

An expert-approved bond builder, the K18 Leave-in Molecular Repair Hair Mask works on every single hair type and is exceptionally easy to use. Maintaining hair's pH level is crucial to its health. This bonding treatment revives hair so that it is less prone to damage.

What are the bad ingredients in Olaplex?

The real concern is over an ingredient called butyl phenyl methylpropionol also known as lilial. This ingredient has recently been listed as a prohibited ingredient in all cosmetic products in the European Union due to its classification as toxic to reproduction.

Why does Olaplex not work?

In conclusion, Olaplex is a great product for repairing damaged hair, but it's not the answer for hair that needs hydration. So, if you're struggling with dry, brittle hair, skip Olaplex and reach for a product that's designed to hydrate and nourish your hair.

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