Purity: Multiple Jabirahs on Wudu Parts
Practical Laws of Islam as per the teachings of Ayatullah Sistani
Ruling 333:
If there are several jabīrahs on one’s face or arms, he must wash between them; and if the jabīrahs are on the head or the feet, he must wipe between them. As for those places covered by the jabīrah, he must act according to the rules of jabīrah.
-Ayatullah Sistani, Practical Laws of Islam, Purification (Taharah)