Jennifer L. Henn  |  March 10, 2021

Category: Beauty Products

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Keratin may cause hair loss.

UPDATE:


Two women who say they suffered hair loss and painful scalp burns from TRESemmé keratin shampoo and conditioner have filed a class action lawsuit against the manufacturer for failing to warn them about what they say is a dangerous chemical in the products. The issue has grown since, with several other class action lawsuits filed and updated guidance on hair smoothing products released by the Food and Drug Administration (FDA).

Philadelphia Women Claim Serious Damage

Robyn Lipetz and Shannon Keener, both from the greater Philadelphia area, claim that Unilever United States Inc., the maker of the TRESemmé line of hair care products, and Conopco Inc., its distributer, should be held liable for the serious damage they and others have suffered.

The hair loss and scalp injuries they suffered were caused by a chemical in the products – DMDM hydantoin – which is related to formaldehyde, their class action lawsuit says.

Formaldehyde is a known carcinogen that can cause cancer, and other less harmful reactions, when absorbed into the skin, which tends to happen when applied directly to the scalp, for instance. Formaldehyde-releasing preservatives, such as the DMDM hydantoin in TRESemmé keratin shampoo, may prevent microbes from forming in water-based substances.

Its use in the TRESemmé products is unnecessary, the class action lawsuit claims, because there are safer alternatives on the market now.

The class action lawsuit alleges that Unilever and Conopco have violated the Pennsylvania Unfair Trade Practices and Consumer Protection Law and consumer fraud laws. The company’s practice of not warning customers about the presence of DMDM hydantoin in the keratin products and the risk it poses of hair loss and scalp irritation amounts to breach of express, contract/common law and implied warranty as well as fraud and unjust enrichment, the class action lawsuit claims.

The TRESemmé keratin shampoos and conditioners are marketed as products that will “deeply nourish,” “gently cleanse,” and “repair hair,” while adding softness and shine.

“For approximately a decade or longer, Unilever has known that DMDM hydantoin can cause or contribute to hair loss and scalp irritation when used as a preservative in hair products, including keratin products,” the class action lawsuit says. Moreover, Unilever has faced similar legal action in the past, in connection with its Suave Professionals Keratin Infusion product line.

The company recalled the Suave products in 2012 and agreed to pay $10.2 million to settle that class action lawsuit in 2014.

Keratin may cause hair loss.Lipetz and Keener are seeking to represent a Class of TRESemmé customers who purchased the keratin products and suffered damage from using them. Their lawyers estimate there are “thousands, if not hundreds of thousands,” of potential Class Members.

Consumers Suffer TRESemmé Hair and Scalp Damage

Lipetz, 67, purchased TRESemmé Keratin Smooth Color between January and February and used the product for two weeks. She says she stopped when she began experiencing “redness, hotness and itchiness” on her scalp and noticed she was developing bald spots.

Keener’s experience was more severe, she says. The 32-year-old bought the same shampoo as Lipetz, plus the TRESemmé keratin conditioner. She used the products for two months and in the end had to seek medical treatment, according to the class action lawsuit.

“Keener noticed scalp irritation, blisters, pimples, and a burning sensation on her scalp after the first few uses.… After continued use of the products [she] also began experiencing hair loss, where clumps of hair would fall out when showering, brushing, or even touching her hair,” the class action lawsuit says.

In February, she sought medical treatment from her primary care doctor and dermatologist due to the continued irritation to her scalp and hair loss.

She was prescribed a medicated shampoo to treat the injury, she says.

“Nowhere on the package labeling or on Unilever’s websites or other marketing materials did Unilever warn [consumers] that they were at risk of significant hair loss and/or scalp irritation,” the class action alleges.

Class Actions Pile Up Over TRESemmé Hair Damage Claims

Several class action lawsuits have since been filed over claims that consumers suffered scalp damage and hair loss after using TRESemmé smoothing hair products.

The lawsuits make similar claims that Unilever failed to disclose that an ingredient in their hair smoothing line, DMDM hydantoin, could cause severe issues, including hair breakage and loss, as well as severe scalp injuries.

TRESemmé Keratin Smooth shampoo is “dangerous and unsafe for sale as over-the-counter hair smoothing shampoo products,” states a class action filed by a New Jersey woman.

“Despite having public knowledge since at least 2012 that DMDM hydantoin, as a formaldehyde donor, can cause or contribute to hair loss and scalp irritation, Unilever continued to proudly include this ingredient as a preservative in its products, and even goes so far as to represent to the public that DMDM hydantoin is safe for use in its hair care products,” states a consumer from Illinois in her lawsuit over TRESemmé hair damage.

Consumers in Canada echo those same sentiments in a class action lawsuit noting that numerous safe alternatives to DMDM hydantoin exist, but Unilever continues to use the dangerous ingredient and advertises the safety of its TRESemmé Keratin Smooth Shampoo products.

FDA Warns of Hair Smoothing Products

In a March 2 update to its publication “Formaldehyde in Hair Smoothing Products: What You Should Know,” the FDA says that formaldehyde gas is released into the air by most hair smoothing or straightening products used during the straightening or smoothing process.

Formaldehyde gas is a known human carcinogen, warns the agency, also stating “[f]ormaldehyde exposure can cause both short- and long-term effects that may impact your health.”

Have you experienced hair loss or scalp injury after using TRESemmé keratin shampoo or conditioner? Tell us about it in the comment section below.

Lead plaintiff Lipetz and the proposed Class Members are represented by Jonathan Shuba bd Kevin Laukaitis of Shub Law Firm LLC; Melissa R. Emert and Gary S. Graifman of Kantrowitz, Goldhamer & Graifman, P.C.; Andrew J. Sciolla of Sciolla Law Firm LLC; Daniel K. Bryson, Harper T Segui and Caroline Ramsey Taylor of Whitfield Bryson, LLP.

The Hair Loss Class Action Lawsuit is Robyn Lipetz, et al. v. Unilever United States, Inc., et al., Case No. 2:20-cv-06350, in the U.S. District Court for the Eastern District of Pennsylvania.

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5,403 thoughts onTRESemmé Class Action Lawsuit Claims Shampoo Causes Hair Loss, Scalp Burns

  1. Katherine doCarmo says:

    I thought I was going crazy! I have been using the TRESemme keratin shampoo and conditioner for months on end not knowing why my scalp would feel like it was sunburnt! My hair around y temples and the crown was falling out in clumps. I eventually switched shampoo and conditioner to a bar soap (Kitsch) and the pain slowly went away and my hair started growing in. I have not had any pain and minimal hair loss for 2 months. I ran out of the bar shampoo/conditioner and while waiting for more to arrive in the mail, I grabbed the leftover TRESemme keratin shampoo and conditioner from under my cabinet …and after using it 4 times only the BURNING came back! There is no mistaking that this is reason for my excessive hair loss and pain.

  2. Tiffany Barry says:

    I have been using tresemee and I told my husband that my hair was so thin and I lost close to half of my hair, I need a way to thicken and grow it back. :(

  3. Asunta Petito says:

    My hair has been progressively thinning, my scalp is inflammed, red, and painful. I have used products such as Aussie and Tresseme and now I found this. I have been going to a dermatologist who doesn’t know the cause but my scalp is being treated. I would like an attorney to contact me, please.

  4. Tracie Sutton Goodman says:

    I have been using Tresemme for years and I have been lost lots of hair. My hairdresser says that I have about half of my hair. I even went to look at wigs and be fitted for one about a year ago but i found out that a good one cost about 2K so I couldn’t afford one. I’m only 51 and have extensive thin hair and it looks awful. It’s embarrassing and really hurts my self confidence. It’s terrible that they can get away with this. Am I too late to get in the lawsuit?

  5. Carmen Matthews says:

    I’ve been experiencing hair loss for several years, but had no idea it could be from TRESemmé shampoo/conditioner that I’ve been using. My coworker informed me of the complaints. Just saw an Endocrinologist to try to help me figure it out, and got prescribed minoxidil. Is it too late to get included in the lawsuit?

  6. Meghan OConnell says:

    I’ve used Tresemme products for most of my adult life. I switched to their Rich Moisturing Shampoo & Conditioner line in 2019 and since then I lost all of the hair on my body. My doctors say I have Alopecia Universailis, but there is no clear cause provided. This is an interesting coincidence.

  7. Carole Kacker says:

    Since 2020 my hair has been falling out. I hardly have any left. I also would have a burning scalp with bumps. I thought it was the water. I don’t even look like myself anymore. I have used this product not knowing.

  8. Heather S. says:

    This stuff is really BAD. My scalp burns hair falling out. I just want to cry.

  9. Deniece Chin says:

    Please add my name. Thank you

  10. Beverly McGee says:

    About 6 weeks ago I bought TRESemme purple blonde neutralizer ishampoo. My hair has been falling out by the handfuls. So badly that I actually went to the doctor to see what could be wrong and to get blood work done. She asked me if I had changed shampoos lately. This prompted me to do some investigation and I found out that this shampoo has DMD Dydantoin

    1. Denise Gibson says:

      I’ve been losing a lot of hair the last couple years. Finally decided to look into my shampoo and found this. I’ve been using this shampoo and conditioner. How can I tell if this is the problem? Is there a blood test I should request from my doctor?

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