This lawsuit involves multiple allegations against hair care product manufacturers. The first set of allegations is related to the use of phthalates and other endocrine disrupting chemicals in hair straightening and relaxing products. These chemicals are known to cause cancer and other serious health problems. The second set of allegations involves the marketing of hair straightening and relaxing products to African American customers in a way that reinforces Eurocentric beauty standards. This marketing can cause scalp irritation, hair breakage, and hair loss. The third set of allegations involves the failure of cosmetic companies to properly disclose the use of phthalates and other harmful chemicals in their products. These chemicals can negatively impact human health, including reproductive systems and child development. The plaintiffs seek damages and injunctive relief to prevent the defendants from continuing to market their products in a way that endangers the health of consumers and reinforces harmful beauty standards. One specific plaintiff, Ms. LeJeune, alleges that she developed ovarian cancer as a result of using hair relaxing products containing endocrine-disrupting chemicals and phthalates. She seeks damages for economic and noneconomic losses.