For me, it is no way lor. I have spent $xx,xxx in big and small beauty shops on the arm....no way!! Work in Gym weekly on the arm...no way!! Use the big brand firming cream....no way!!
Last few months, I started to do some arm exercise everyday, my husband said the arms look better wor. Though, I think it is still C9 arm, just a little bit firmer than before. Maybe this is a better way for me lor.
So, I think unless you are willing to pay $xxx,xxx to bet on those big beauty shops, target to be Lau Kar Ling or Li Kar Yee...... who knows........