Bhakti-rasāmṛta-sindhu .2.122
Blended reading (Sanskrit + English inline)
Tilaka and Tulasī Beads In the Padma Purāṇa there is a statement describing how a Vaiṣṇava should decorate his body with tilaka and beads: “Persons who put tulasī beads on the neck, who mark twelve places of their bodies as Viṣṇu temples with Viṣṇu’s symbolic representations [the four items held in the four hands of Lord Viṣṇu—conch, mace, disc and lotus], and who have viṣṇu-tilaka on their foreheads, are to be understood as the devotees of Lord Viṣṇu in this world. Their presence makes the world purified, and anywhere they remain, they make that place as good as Vaikuṇṭha.”
The beads may be made of tulasī wood or the ripe seeds found in the center of the lotus. Akṣa-mālā means a string of beads named akṣa because one can count from the first syllable of the alphabet a to the last kṣa. [Note: Akṣa-mālā also refers to rudrākṣa beads, used by followers of Śiva.] (Akṣa-mālā would then originally be used for japa.)
My note
Source: vedabase.io