nasal rinse Ⅱ
Lihlahisoa tsa Patent
Bongaka ba litlhare tsa marang-rang: Ho feto-fetoha le maemo ebile ho tšoarella, ho elasticity e phahameng le khatello ea khatello.
Ho sebelisoa lihlahisoa tsa polasetiki tse nang le limela. Matla a phahameng, tnessness e ntle, Acid le Alkali li hanyetsa.