How often to do the vital injector treatment

After treatment by using the vital injector,  The equivalent of a layer of the dermis in height in full lock water Mask.
Enhance the vitality of the skin, repair cells, speed up the metabolism.
improve water shortage, dark, pigmentation, wrinkles.
3 times for a course of treatment by the vital injection, after the first time to finish the maintenance time is shorter.
over 10-20 days can be done second times, third times and fourth times are over a month or so.
Three consecutive times after injection, the effect can be maintained for 1 year.