First and foremost, you'll never ''trick'' a deer's nose. Something they rely on heavily to survive makes it damn near impossible to trick. Hunting the wind and thermals trumps any type of scent control IMO.
I do wash my clothes and shower to limit my scent though (and for reassurance).

I wash my clothes every week and let them air dry outside. I have been using, for the past 2 seasons, Scent Killer gold detergent. For showering, I have always used Scent a way shampoo. My only complaint with it is how dry and itchy it makes your skin. Does anyone have this problem with another brand shampoo?