Surah Al-Falaq – https://quran.com/113
Surah An-Nas https://quran.com/114
The Prophet (Peace be upon him) used to seek refuge from the jinn as well as from the evil eye until Surah al Falaq and An Naas were revealed. When they were sent down, he utilised them and left other things.
[At-Tirmidhi #1984, Riyad as-Salihin by Imam an-Nawawi Ch.183 #1014]