R&R Lotion Insect Repellent formulated as a Lotion using only 10% of the active ingredient IR3535. Repels Mosquitoes and Ticks in a Non Toxic way for up to 8 Hours. Registered by the EPA as a Bio-Pesticide, a naturally derived organic plant substance, not a pesticide which is a man made synthetic substance like DEET & Picardin. This lotion formula is Non Flammable and should not degrade Plastics, Cell phones, or Clothing.