Carboximetilceluloza sodica 1.5% — q.s., Mucina 0.3% — q.s., Acid hialuronic sodic 0.5% (HMW) — q.s., Glicerina 25% — q.s., Xylitol 1% — q.s., NaF 150 ppm — q.s., NaCl 0.5% — q.s., Citrate buffer pH 6.5-7.0 — q.s., Aqua purificata sterila ad 30 ml (monodoze sterile 5 ml) — q.s.