Esther 2:12 Now when the turn of each young lady came to go in to King Ahasuerus, after the end of her twelve months under the regulations for the women-- for the days of their beautification were completed as follows: six months with oil of myrrh and six months with spices and the cosmetics for women--

Esther 2:14 In the evening she would go in and in the morning she would return to the second harem, to the custody of Shaashgaz, the king's eunuch who was in charge of the concubines. She would not again go in to the king unless the king delighted in her and she was summoned by name. (NASB ©1995)