Killer Bug Juice.
Ben's 100% Insect Repellent When it comes to repelling insects, there is no question that DEET is most effective. The more, the better. Packaged in a 1.25 oz. squeeze bottle, this mother of all insect repellents contains 100% DEET yet is odorless, colorless, and non-oily. E.P.A. authorized. The DEET content of this repellent is extremely high -- which is why it works. Carry along with normal repellent, for when the bugs get nasty.