Nature's Botanical Personal Insect Repellent SprayNatures Botanical Lotion is substantially thinner than the Crme and is more suitable when used in a spray and roll on application. Like the Crme, the Lotion is an easy to apply white lotion that becomes transparent when rubbed into the skin. More about Natures Botanical: Natures Botanical is an essential oil based personal insect repellent. It repels flies, sandflies (aka midges) and mosquitoes and DOES NOT contain chemicals such as DEET or Picaradin.