Hyaluronic acid filler during breastfeeding?

While it has not been tested in nursing women, there is no risk of the filler getting into your breast milk. As for the lidocaine, we routinely use lidocaine injections for biopsies and surgeries on nursing women. Hyaluronic acids are also present in every living thing and are not, to my knowledge, at all toxic. I cannot advise you, and I recommend you check with your own doctor and pediatrician, but I know of no risk using hyaluronic acid fillers during breast feeding.

There is little to no evidence pointing to fillers being dangerous or not dangerous. Therefore, just to be on the safe side, it's better that you don't get fillers at all until after you've stopped breastfeeding. 

As there have not been any studies on the effects of hyaluronic acid fillers while breastfeeding, it would be best to avoid it.

The use of fillers has not been approved during pregnancy. It's not worth the risk. Wait until you've given birth. Best,

There have been no studies done on how hyaluronic acid fillers will or will not affect pregnancy or a developing fetus. This is why most injectors recommend waiting until after pregnancy and breastfeeding to have any cosmetic procedures done. Best of Luck!

No, you should not get any fillers while you are breast feeding. The safety for the baby has not been studied and its not worth the risk. It can wait until the breast feeding is done since it is a cosmetic procedure and not medically necessary.