Apply Nose Jammer Field Spray to your clothing, boots, pack, tree stand or blind, and the brush and vegetation surrounding your shooting lane before settling in. Spray your entry and exit routes as well, as deer that cross your approach path after you pass will encounter the Nose Jammer compounds rather than pure human scent. When the wind swirls or shifts, the Nose Jammer cloud continues to work because the olfactory overload mechanism does not depend on perfect wind conditions. For maximum effectiveness, use Nose Jammer Field Spray in conjunction with the full Nose Jammer system including laundry, shower, and personal care products.