وَعَنِ ابْنِ عَبَّاسٍ
أَنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ: «اكْتَحِلُوا بِالْإِثْمِدِ فَإِنَّهُ يَجْلُو الْبَصَرَ وَيُنْبِتُ الشَّعْرَ». وَزَعَمَ أَنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ كَانَتْ لَهُ مُكْحُلَةٌ يَكْتَحِلُ بِهَا كُلَّ لَيْلَةٍ ثَلَاثَةً فِي هَذِهِ وَثَلَاثَةً فِي هَذِه
The Prophet (sallallahu alayhi wa sallam) said:, “Apply antimony, for it clears the sight and makes the hair grow.” And he asserted that the Prophet (sallallahu alayhi wa sallam) had a collyrium-case from which he applied collyrium every night in each eye three times.
Mishkat al-Masabih 4286, Book 23, Clothing, Hadith 159. 1 min read