Bests & Worsts Reviews from Amazon

Do NOT BUY. As it stands of writing this review. Tresemme has a class action lawsuit against them because their Keratin line has an ingredient called DMDM hydantoin. Which when in contact with water creates a form of formaldehyde. Which can cause cancer and other adverse effects. The one in the lawsuit is for hair loss. This conditioner HAS THIS INGREDIENT. I had super healthy hair. I have been losing hair and my hair is not healthy. I have so many split ends and hairs that have simply broken off from using this product