question #1 Sahih Muslim 332b, Book 3, Hadith 71 : What guidance is provided for women regarding purification after menstruation?

A woman asked the Messenger of Allah (ﷺ) how he should wash herself after the menstrual period. He (the Holy Prophet) said: Take a cotton with musk and purity yourself, and the rest of the hadith was narrated like that of Sufyan.