Humayd al-Himyari said: I met a man (Companion of the Prophet) who remained in the company of the Prophet ﷺ just as AbuHurayrah remained in his company. He then added: The Messenger of Allah ﷺ forbade that anyone amongst us should comb (his hair) every day or urinate in the place where he takes a bath. (Using translation from Abū Dāʾūd 28)
لَقِيتُ رَجُلًا صَحِبَ النَّبِيَّ ﷺ كَمَا صَحِبَهُ أَبُو هُرَيْرَةَ قَالَ نَهَى رَسُولُ اللهِ ﷺ أَنْ يَمْتَشِطَ أَحَدُنَا كُلَّ يَوْمٍ أَوْ يَبُولَ فِي مُغْتَسَلِهِ