I am girl with a beautiful skin at all time, I was born as lighter but somehow there is something I do not understand about my skin, my whole body is actually lighte no complaint about that.but when it come to my face and my hands are very different then my body. I have try every little thing but its didn't work . That why I am asking you guys to help me to get rid out of this. Dark spot .Is there any skins lighter injection available in australia? And how does it work?

Thank you guys