Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
tabarani:9256Abū Khalīfah > Muḥammad b. Kathīr > Shuʿbah > Abū Isḥāq > al-Ḥārith b. al-Azmaʿ > ʿAbdullāh

[Machine] "If one of you washes his head while he is in a state of major impurity (junub) due to sexual defilement, then he performs ablution thereafter, he should wash his head with water if he wishes."  

الطبراني:٩٢٥٦حَدَّثَنَا أَبُو خَلِيفَةَ ثنا مُحَمَّدُ بْنُ كَثِيرٍ ثنا شُعْبَةُ عَنْ أَبِي إِسْحَاقَ عَنِ الْحَارِثِ بْنِ الْأَزْمَعِ عَنْ عَبْدِ اللهِ قَالَ

«إِذَا غَسَلَ أَحَدُكُمْ رَأْسَهُ وَهُوَ جُنُبٌ بِالْخِطْمِيِّ ثُمَّ اغْتَسَلَ بَعْدَ ذَلِكَ فَلْيَغْسِلْ رَأْسَهُ إِنْ شَاءَ بِالْمَاءِ»