Pangalap is a traditional ritual done during Holy Week wherein healers gather sangkap (materials) in the mountains. They often gather roots, plants, and branches, which is then prayed over and mixed with lana (oil). Afterwards, this concoction is used by healers in pamulong (healing their patients) such as hilot (traditional massage) wherein they use the lana to rub and massage their patients. Due to this ritual, healers believe that their lana contains spiritual properties that can help heal their patients.