وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ أَيُّوبَ بْنِ مُوسَى، أَنَّ عَبْدَ اللَّهِ بْنَ عُمَرَ، نَظَرَ فِي الْمِرْآةِ لِشَكْوٍ كَانَ بِعَيْنَيْهِ وَهُوَ مُحْرِمٌ ‏.‏

Yahya related to me from Malik from Ayyub ibn Musa that Abdullahibn Umar once looked in the mirror for something that was irritatinghim while he was in ihram. Translation Not Available

Book Ref: Muwatta Imam Malik Book 20 Hadith 797
Web Ref:  Muwatta Imam Malik Book 20 Hadith 95