If you are talking the so called "activated carbon" scent control clothing, IMHO you have wasted your $$$ if you paid extra for that feature.

There has been a heap of hype (and law suits filed) referencing this technology. I have never bought into it. A few of my of my buddies have and frankly none (to the man) have been impressed by the actual field performance. Fact is you cannot possibly activate carbon at the relatively low temperatures that are created in a residential clothes dryer. And if you could create temperatures high enough to activate the carbon, you'd totally destroy the clothing ... not to mention probably setting your laundry room afire !