This is more than 95% full. I used it to finish the 6-week initial treatment period but returned the device because I think my skin is too young for this treatment. What It Is: Your device's best friend. A lightweight activator gel that conducts microcurrent from your device to the facial muscles, while leaving skin hydrated for up to 24 hours. What Makes It Special: Powered by our proprietary blend, IonPlex®, and Hyaluronic Acid Leaves skin feeling soft and looking vibrant with a supple bounce Improves your device's glide for a smooth lift Clean Formula, Aesthetician-Created