HI, vitamin c injection function is similar to oral vitamin c.The different is just the way how you take it...what effect do you aspect from thisinjection?It won't alter your slin color or reduced wrinkle but it help u in your immune system. If you want to see result that related to your skin especially your face fro example,to stimulate your collagen and reduced scar....u need to do something to your face directly like peeling,laser,derma-roller,fillers injection etc.

There are one clinic that I suggest u to go,Its Klinik Medi Perdana in Jln 222,PJ that can help u with this if u interested.