A L’Oreal class action lawsuit claims that the beauty giant’s shampoo and conditioner deceive customers into thinking they contain keratin.

According to plaintiff Tammy DeVane, the L’Oreal Paris EverSleek Sulfate Free Keratin Caring products are labeled, named, and advertised to trick reasonable customers.

The L’Oreal shampoo class action lawsuit claims that based on label representations, customers assume that the products contain keratin. However, the hair-nourishing ingredient is allegedly not present in the shampoo and conditioner. “Saying the products are ‘Keratin Caring’ when they contain no keratin, and repeating that representation with additional statements on the product labels and in a uniform advertising campaign, is unlawful,” DeVane claims. “Defendant’s mis-branding is intentional and renders the products less valuable, or even worthless.”

Keratin is a protein that naturally occurs in the hair, skin, and nails. The protein protects these parts of the body from damage and stress, creating a healthy, attractive appearance. Keratin is often used in hair care products due to its nourishing nature and many consumers look for keratin when purchasing shampoo and conditioner. L’Oreal allegedly takes advantage of the keratin reputation through marketing and advertising their “Keratin Caring” line in a deceptive way.

Product descriptions reportedly state that the Keratin Caring shampoo and conditioner “[care] for the essential protein and keratin that is found in hair.” These representations about the products’ keratin benefits are reportedly reflected in websites, promotional materials, and commercials. DeVane argues that L’Oreal heavily represents their products as containing keratin and that consumers trust the company’s advertisements. This reportedly results in consumers purchasing L’Oreal Keratin Caring shampoo and conditioner based on the belief that they contain keratin.

However, the L’Oreal class action states that because the products do not contain keratin, consumer purchases are proven to be worthless. DeVane claims that she and other customers would not have purchased the products if they had known that they didn’t contain keratin or would have paid less for the hair care products. “The absence of keratin and the failure of the EverSleek Keratin Caring Products to provide the claimed benefits of keratin leave no reason to purchase these products at all, since other proven and less­-expensive products exist,” the L’Oreal class action lawsuit states.

DeVane seeks to represent a Class of consumers who purchased L’Oreal EverSleek Keratin Care shampoo and conditioner. She also seeks to represent two sub classes of consumers from New York and Florida, respectively, who purchased EverSleek Keratin Care shampoo and conditioner. The L’Oreal class action lawsuit seeks actual damages, statutory damages, restitution, disgorgement, interest, court costs, and attorneys’ fees. DeVane and the proposed Class are represented by Taylor Bartlett and Caroline Hollingsworth of Heninger Garrison Davis LLC.

The L’Oreal Paris EverSleek Sulfate Free Keratin Caring Shampoo and Conditioner Class Action Lawsuit is DeVane v. L’Oreal USA Inc., Case No. 1:19­-cv­-04362, in the U.S. District Court for the Southern District of New York.