For me i use everything i can think of, i dont know if they work, but if they help even a LITTLE its worth it... I start of by using Scent killer body wash and shampo, as well as the scent killer deoderant (which i also use right before i go out hunting) Than after all my scent eliminating things are properly washed an stored away, i put on my base layer of "x scent" which i put on my legs and top, than i put on my scenter blocker suit, next my nice scent lok waterproof gore tex pants over that. After that i put on my rubber boots, scent lok face mask and i already have my scent lok gloves on because i only touch my clean scent lok with gloves so i dont smell them up... Finally after all that i go out side and spray my self down in scent killer spray, as well as my bow,backpack etc... and than im off