Hana ʻia ka ʻōwili pulupulu pulupulu e ka pulupulu i hui ʻia e wehe i nā haumia a laila bleached, ʻoluʻolu a maʻalahi kona ʻano ma muli o ke kaʻina carding.
Hoʻopiʻi ʻia ka huluhulu pulupulu me ka wela kiʻekiʻe a me ke kaomi kiʻekiʻe e ka oxygen maʻemaʻe, e kaʻawale mai nā neps, nā hua a me nā mea haumia ʻē aʻe ma lalo o nā koi BP, EP.
ʻAʻole ia e hoʻonāukiuki.