Nov 15, 2017· Talcum powder is made of talc, a hydrated magnesium silicate, and is used to absorb moisture on the body. Some women choose to dust talc on the perineum, or apply it to ... CIs, and the type of ovarian cancer. RP assessed the quality of the studies using the NewcastleOttawa Quality Assessment Scale (NOS); however, no studies were excluded on ...