Mishkat al-Masabih 4442
‘Ammar b. Yasir said :
I came to my family after a journey with my hands chapped and they perfumed me with saffron. In the morning I went to the Prophet and gave him a greeting, but instead of responding to it he said, “Go away and wash this off yourself.” 
Abu Dawud transimitted it.
وَعَنْ عَمَّارِ بْنِ يَاسِرٍ قَالَ: قَدِمْتُ عَلَى أَهْلِي مِنْ سَفَرٍ وَقَدْ تَشَقَّقَتْ يَدَايَ فَخَلَّقُونِي بِزَعْفَرَانٍ فَغَدَوْتُ عَلَى النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ فَسَلَّمْتُ عَلَيْهِ فَلَمْ يَرُدَّ عَلَيَّ وَقَالَ: «اذْهَبْ فَاغْسِلْ هَذَا عَنْكَ» . رَوَاهُ أَبُو دَاوُدَ