1 Years of safe use of picaridin in other parts of the world attest to its safety and effectiveness.  Oil of lemon eucalyptus is also known as P-menthane diol (PMD). PMD is a plant-based repellent that gives protection time similar to low concentrations of DEET products. It is not recommended for kids under 3 years old.
The definition of a heathen is someone who does not belong to an accepted religion or is someone who is lacking in morals or principles. 1  An example of a heathen is a person who is uncivilized and not religious.
Heaths. Defined by their shrub and evergreen appearance, heaths are one of the few plants that survive in the very difficult growing conditions of the alpine tundra. Growing short and unnaturally low to the ground (one of the adaptations the plant has had to make). Heaths thrive in acidic soil.