Pink Kaolin Clay gives the Rose Soap the beautiful rose color. Pink Kaolin Clay is known for its gentle cleansing powers and skin beautifying mineral content. Pink Kaolin Clay Soap is made for our hormone free line. We use ingredients that are free of estrogen and progesterone producing hormones. Check out our entire line that is called Xeno Free. The soap bar is made from simple, pure ingredients. Coconut oil, grapeseed oil, pink kaolin clay, distilled water, sodium hydroxide.