Some products come in .5cc, most Juvederm if not all come in 1cc syringes. Your skin would have to be assessed by a board certified dermatologist for pigment. Cephalexin will not cause the Juvederm to dissolve. All the best,
Depending on where you put the juvederm will determine how long it will last for( areas with less movement will last longer). In the Nasolabial folds the product will normally last for 6 months maybe longer after multiple treatments as the product layers. It is important that you...
Juvederm last anywhere from 6-12 months in the lips. When the product is layered over time it tends to last a little longer for some individuals. Having needles injected into the skin will also trigger your body to produce collagen which will help with the longevity of the juvederm.