Wiping hands on face after Dua Hadith scholars of Sunnah view

Wiping the hands on the face after dua
Narration of Umar Bin Khattab (RA) in Tirmidhi:

حَدَّثَنَا ‏ ‏أَبُو مُوسَى مُحَمَّدُ بْنُ الْمُثَنَّى ‏ ‏وَإِبْرَاهِيمُ بْنُ يَعْقُوبَ ‏ ‏وَغَيْرُ وَاحِدٍ ‏ ‏قَالُوا حَدَّثَنَا ‏ ‏حَمَّادُ بْنُ عِيسَى الْجُهَنِيُّ ‏ ‏عَنْ ‏ ‏حَنْظَلَةَ بْنِ أَبِي سُفْيَانَ الْجُمَحِيِّ ‏ ‏عَنْ ‏ ‏سَالِمِ بْنِ عَبْدِ اللَّهِ ‏ ‏عَنْ ‏ ‏أَبِيهِ ‏ ‏عَنْ ‏ ‏عُمَرَ بْنِ الْخَطَّابِ ‏ ‏رَضِيَ اللَّهُ عَنْهُ ‏ ‏قَالَ ‏كَانَ رَسُولُ اللَّهِ ‏ ‏صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ ‏ ‏إِذَا رَفَعَ يَدَيْهِ فِي الدُّعَاءِ لَمْ يَحُطَّهُمَا حَتَّى يَمْسَحَ بِهِمَا وَجْهَهُ ‏

Musaa Muhammad ibn Al-Muthannaa and Ibraahim ibn Ya’qub and more than one stating that Hammaad ibn ‘Eesaa Al-Juhani narrated to us from Hanthalah ibn Abi Sufyaan Al-Jumahiy from Saalim ibn Abdullah from his father (Abdullah ibn Umar) from Umar ibn Al-Khattab (radhiya Allahu ‘Anhu) who said that Rasulullah (sallallahu ‘alayhi wa sallam) when raising his hands  in du’aa, would not put them down until he had wiped his face with them.
Verdict of Imam Tirmidhi (RA):

قَالَ ‏ ‏مُحَمَّدُ بْنُ الْمُثَنَّى ‏ ‏فِي حَدِيثِهِ ‏ ‏لَمْ يَرُدَّهُمَا حَتَّى يَمْسَحَ بِهِمَا وَجْهَهُ ‏ ‏قَالَ ‏ ‏أَبُو عِيسَى ‏ ‏هَذَا ‏ ‏حَدِيثٌ صَحِيحٌ  غَرِيبٌ ‏ ‏لَا نَعْرِفُهُ إِلَّا مِنْ حَدِيثِ ‏ ‏حَمَّادِ بْنِ عِيسَى ‏ ‏وَقَدْ تَفَرَّدَ بِهِ وَهُوَ قَلِيلُ الْحَدِيثِ وَقَدْ حَدَّثَ عَنْهُ النَّاسُ ‏ ‏وَحَنْظَلَةُ بْنُ أَبِي سُفْيَانَ الْجُمَحِيُّ ‏ ‏ثِقَةٌ وَثَّقَهُ ‏ ‏يَحْيَى بْنُ سَعِيدٍ الْقَطَّانُ

At-Tirmithi continues, “This hadith is Sahih ghareeb¹, we do not know it save from the hadith of Hammad ibn ‘Eesaa, and he alone narrates this [from Hanthala]. He has few hadith and the people reported from him. And Hanthalah ibn Abi Sufyaan al-Jumahiy is thiqah (highly trustworthy), and he was declared thiqah by Yahyaa ibn Sa’id Al-Qattaan.”
(1) Meaning narrated by one person - as is the nomenclature of the scholars of hadith
Verdict of Al-Hafidh Imam Ibn Hajr Asqalani (RA) in Bulughul Maram:
Al-Hafidh Imam Ibn Hajar Asqalani (RA), Author of the one of the most trusted commentaries of Saheeh Bukhari narrates this Hadeeth in Bulughul Maram and then writes:

وَلَهُ شَوَاهِدُ مِنْهَا:

There are other traditions which support this narration, of which are:

حَدِيثُ اِبْنِ عَبَّاسٍ: عَنْ أَبِي دَاوُدَ . وَمَجْمُوعُهَا يَقْتَضِي أَنَّهُ حَدِيثٌ حَسَنٌ .

The Hadeeth narrated by Ibn Abbas (RA) related by Abi Dawud and others. Put together, they confirm that it (this Hadeeth) is Hasan.

Verdict of  Shawkani (RA) in Nawlul Awtaar:

Imam Shawkani (RA) accepts this narration as Hasan in Mawlul Awtaar

Taken with thanks..... for further detail  http://www.central-mosque.com/fiqh/collectivedua.htm