Get you some permethrin spray. No smell and will kill all insects after a few seconds and last for weeks. I make my own from concentrate and spray all over my hunting clothes, boots, hat, gloves, blind and never have any issues with any of these little buggers to include ticks, no-seeums, mosquitoes (you can spray yourself without harm).

I also spray my dogs with it to keep ticks, fleas, and flys off of them during the summer months. Once every three weeks.