When they did dry ablution with the Messenger of Allah, he commanded the Muslims to strike the dust with the palms of their hands, and they did not pick up any dust. Then they wiped their faces once, then they struck the dust with their palms once again and wiped their hands.  

عَنْ عَمَّارِ بْنِ يَاسِرٍ حِينَ تَيَمَّمُوا مَعَ رَسُولِ اللَّهِ ﷺ فَأَمَرَ الْمُسْلِمِينَ فَضَرَبُوا بِأَكُفِّهِمُ التُّرَابَ وَلَمْ يَقْبِضُوا مِنَ التُّرَابِ شَيْئًا فَمَسَحُوا بِوُجُوهِهِمْ مَسْحَةً وَاحِدَةً ثُمَّ عَادُوا فَضَرَبُوا بِأَكُفِّهِمُ الصَّعِيدَ مَرَّةً أُخْرَى فَمَسَحُوا بِأَيْدِيهِمْ