Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
abudawud:4601Mūsá b. Ismāʿīl > Ḥammād > ʿAṭāʾ al-Khurāsānī > Yaḥyá b. Yaʿmar > ʿAmmār b. Yāsir

I came to my family when my hands had cracks. They dyed me with saffron. I then went to Prophet ﷺ and saluted him, but he did not return me salutation. He said: Go and wash it away from you.  

أبو داود:٤٦٠١حَدَّثَنَا مُوسَى بْنُ إِسْمَاعِيلَ حَدَّثَنَا حَمَّادٌ أَخْبَرَنَا عَطَاءٌ الْخُرَاسَانِيُّ عَنْ يَحْيَى بْنِ يَعْمَرَ عَنْ عَمَّارِ بْنِ يَاسِرٍ قَالَ

قَدِمْتُ عَلَى أَهْلِي وَقَدْ تَشَقَّقَتْ يَدَاىَ فَخَلَّقُونِي بِزَعْفَرَانٍ فَغَدَوْتُ عَلَى النَّبِيِّ ﷺ فَسَلَّمْتُ عَلَيْهِ فَلَمْ يَرُدَّ عَلَىَّ وَقَالَ اذْهَبْ فَاغْسِلْ هَذَا عَنْكَ