Neither of those you mentioned.
I have killed 3 using Buck Stop Doe In Heat but I can't say for sure that it was the scent that brought the bucks in.
However I can say that I have actually had a small buck come in and make a small scrape at the bottom of my wife's ladder stand after she used almost a whole bottle of Code Blue Doe in Estrus.
I had a small buck come to the bottom of my stand to smell the Code Blue bottle that had fallen out of my pocket and landed on the ground. It was the same bottle that my wife had used and was almost 3 years old.
Try to put your tree stand in a tree with plenty of background cover, keep the prevailing winds for that time of the year to your face, and take care of those pesky squeaks and creaks your stand may have developed while sitting in the shed. A good treestand lube can be made by heating petroleum jelly until it reaches a liquid form. Some hunters have reported success by including a cover scent in this mixture before applying it to their stands.