I was told that Abu Hurayrah said, "I took three, or five, or seven truffles, squeezed them, and put their juice in a flask. Then I applied it as kohl to a slave-girl of mine, and she was cured."
حدثنا محمد بن بشار حدثنا معاذ حدثنا أبي
حدثت أن أبا هريرة قال أخذت ثلاثة أكمؤ أو خمسا أو سبعا فعصرتهن فجعلت ماءهن في قارورة فكحلت به جارية لي فبرأت
No references are available.
Its chain of transmission is daif due to its being disconnected.