Umar bin Ubaidullah bin Ma'mar was complaining about his eyes while he was a Muhrim. He asked Aban bin Uthman about it and he said: "Bandage it with some aloes, for I heard Uthman bin Affan mentioning that the Messenger of Allah said: 'Bandage it with aloes.'"  

عَنْ نُبَيْهِ بْنِ وَهْبٍ أَنَّ عُمَرَ بْنَ عُبَيْدِ اللَّهِ بْنِ مَعْمَرٍ اشْتَكَى عَيْنَيْهِ وَهُوَ مُحْرِمٌ فَسَأَلَ أَبَانَ بْنَ عُثْمَانَ فَقَالَ اضْمِدْهُمَا بِالصَّبِرِ فَإِنِّي سَمِعْتُ عُثْمَانَ بْنَ عَفَّانَ يَذْكُرُهَا عَنْ رَسُولِ اللَّهِ ﷺ يَقُولُ اضْمِدْهُمَا بِالصَّبِرِ