Hyaluronic acid (HA) fillers are used to plump up thin lines, deep expression wrinkles, and improve the global descent of the facial soft tissue. Typically, they are administered with a syringe or cannula and providers are instructed to discard any remaining filler left in the application device. However, fillers are expensive, so saving the leftovers for future touchups on the same patient would be helpful.
A recent study examined the potential safety of saving and reusing HA fillers by evaluating the microbiological contamination of HA-based fillers stored for a long period after the original cosmetic use in patients. Using a protocol for storage designed for this study, the results showed that after a period of 44 days, no sample had any bacterial or fungal contamination.
The authors conclude that reuse of hyaluronic acid fillers, carefully stored after initial application, is a plausible option, with no increase in the risk of infections to the patient.
Package & Delivery
1. How Long do the injectable HA gel filler last ?
The filler is made of cross-linked hyaluronic acid gel. It has high concerntration and long duration. In a clinical study, the treatment results lasted for 9-18 months regarding to individual after the first treatment session, for most of the patients, touch-up treatment can maintain the desired effect.
2. Does Hyaluronic acid dermal fillers safe ?
Yes.From cross-linked hyaluronic acid and non-animal origin abtained by bio-fermentation, high quality Stabilized pH and osmolarity, close to that of the skin, reduces the risk of oedema and swelling.
3. What is hyaluronic acid side effects ?
No side effect, high quality, less invasive Fill in wrinkles and smooth your skin without inhibiting facial expression.