´It was narrated that Umm Salamah said:` "At the time of the Messenger of Allah, women in postnatal bleeding (after childbirth) used to wait for forty days, and we used to put Wars on our faces because of freckles."
Hadith Referenceسنن ابن ماجه / أبواب التيمم / 648
Hadith Gradingالألبانی:حسن صحيح | زبیر علی زئی:حسن