What is the ruling on wiping the face with the hands after supplication, especially after the qunut and voluntary prayers?

Question:
Your Eminence, the Shaykh Abdul Aziz ibn Abdullah ibn Baz, the Grand Mufti of the Kingdom, may Allah preserve him from all evil.
Peace be upon you, and Allah’s mercy and blessings, and after that:
I have a question I would like Your Eminence to graciously answer, and the question is:
What is the ruling on wiping the face with the hands after supplication, especially after the supplication of the qunut and after the voluntary prayers? May Allah preserve you and reward you, and peace be upon you and the mercy of Allah and His blessings.

Answer:
And upon you be peace, and Allah’s mercy and blessings, after that:
The ruling is that it is recommended; because al-Hafiz mentioned in al-Bulugh, in the chapter on dhikr and du'a', which is the last chapter in al-Bulugh, that several hadiths were reported regarding this, the sum of which indicates that it is a good hadith. May Allah guide everyone, and peace be upon you.