During the year before each young woman’s turn to go to King Ahasuerus, the harem regulation required her to receive beauty treatments with oil of myrrh for six months and then with perfumes and cosmetics for another six months.
She would go in the evening, and in the morning she would return to a second harem under the supervision of the king’s eunuch Shaashgaz, keeper of the concubines. She never went to the king again, unless he desired her and summoned her by name.