3M Ultrathon Insect Repellent 8oz. Clothing & Gear is for remedy of Clothing, Gear, Bed Nets, Tents, Sleeping Bags and Backpacks. Repels Mosquites and Ticks. Lasts for 6 weeks even via 6 laundering cycles. Assists in keeping insects from biting via material. Oderless after application. Won’t stain or injury clothing, materials, plastices, finished surfaces, or outside gear. Accommodates 0.50% Permethrin. Don’t spray on skin.