Lavender helps fall asleep.
The scent of lavender oil helps calm the mind and body for instant relaxation. Moreover, a concentrated smell of lavender saves from insomnia. The latter fact was confirmed by studies involving a troubled students during the session layer.
Cinnamon helps to improve brain function.
This brown spice is a real pill with a superpower. Researchers at Wheeling Jesuit University found that cinnamon improves motor skills, vision, memory and attention.
Coniferous scent reduces stress.
Japanese researchers sent two groups of test persons to walk in the woods: the first is deciduous, the second one is coniferous. The first came back alarmed and angry, the second - the fresh and rested. An output is obvious.
The aroma of freshly cut grass elates.
Monday aroma: even the dead will raise the bed. Citrus fruits help to produce and save energy as much as needed.