EYE OS-01 Peptide Eye Cream - Anti-Aging Topical Supplement for Wrinkles & Dark Circles | Skin Longevity & Age Reversal Treatment | Perfect for Night Routine & Daily Under Eye Care

What is the pH of OS-01 EYE? OS-01 EYE pH is 5.5-7.0 How long will my OS-01 EYE last? The 20 ml bottle of OS-01 EYE should last approximately 1-2 months when used as directed. What is the shelf life of OS-01 EYE? How should it be stored? OS-01 EYE has a shelf life of 24 months. All OneSkin products can be stored at room temperature away from direct sunlight.