I've been around 11-13% BF consistently for 2-3 years and I can never get the bottom 2-4 abs to really pop. Want to stay away from anything that I will have to run any type of RC PCT. Yes I know diet/calorie deficiency is key, but I have that down pat - I just have a thick layer of skin on my lower abdominal. I've been reading up on topicals... is formestane still around? What do you guys run or recommend? Thanks bros.