Wen Hair Care Lawsuit Update 2021. Wen by chaz dean hair care company set to pay $26 million lawsuit february 2, 2019 at one point, it was nearly impossible to turn on the tv without seeing the famous wen by chaz dean hair care. (“defendants”) designed, manufactured and sold wen® hair care products (“wen®”) which allegedly cause certain users to suffer personal injury including hair loss, hair damage and and/or scalp irritation.

Ogx & tresemme shampoo lawsuit news & updates. They claim to have suffered “significant hair loss to the point of visible bald spots.”. While the fda does not require manufacturers to test cosmetics or personal care products before they hit the shelves, the agency can remove them from the market if they’re.