How Long Can You Keep Filler Once Opened?
STORAGE OF THE REMAINING FILLER Hence, syringes containing filler can be preserved for 4 weeks in a refrigerator (do not freeze the filler!). Can you save filler once opened? (HealthDay)—Remnants of hyaluronic acid fillers that have been opened and stored can be reused safely, with no signs of aerobic or anaerobic bacterial or fungal growth […]