Melatonina 0.3% (3 mg/g) — q.s., L-Arginina 2% — 2.00%, Cianocobalamina (Vitamina B12) 0.1% — 0.100%, Propilenglicol 5% — 5.00%, Polysorbate 80 0.3% — 0.300%, Cetearyl alcohol 4% — 4.00%, Squalane 5% — 5.00%, Glycerin 3% — 3.00%, Phenoxyethanol 0.8% — 0.800%, Citrate buffer pH 5.5 — q.s., Aqua purificata ad 100 g (ambalaj amber) — q.s.