I galuega faufale, vailaʻau, meaʻai, ma mea teuteu, o le filifiliga o mea faʻaopoopo e mafai ona aʻafia tele ai le faʻatinoga o oloa. I le tele o mea faʻaopoopo o loʻo maua, Hydroxypropyl Methylcellulose (HPMC) e tu matilatila i lona tulaga ese i lona fetuutuunai, lelei, ma lona aoga.
Ia, e fa'apefea ona fa'atusatusa le HPMC i isi fa'aopoopoga masani e pei o CMC (Carboxymethyl Cellulose), PVA (Polyvinyl Alcohol), pe Gum XanthanSe'i o tatou su'esu'e aisea e sili ai le filifiliga a le HPMC i alamanuia eseese.