Therapies that work 4 ways
Aromatherapy help calm stress with pleasant smells.
Some smells relax people.
Other make people more energetic.
Popular scents include fruit,grasses,and flowers.
In Japan,engineers have create aroma systems in public building.
They sand different scents into the air to create a better environment.
For example,customers who are waiting in long lines at some banks might smell fresh flower to help them relax.
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