Hi, i'm new to the board. After wearing cornrows for the past 3 years, it's taken it's toll on my hairline. My hair is a natural twa right now but around the edges on the temple almost back to my ears and at the top of my forehead you can see where it's thinning noticeably I'm confused as to which one I should try and since they're so expensive I don't want to waste my money. Who on here has used either of these? Did you see any results?