The olfactory training technique was developed in 2009 by German ENT specialist Hummel and his colleagues.
An effective treatment to improve and cure the damaged olfactory system.
For 12 weeks, it is recommended to inhale 4 different essential oils through the nose 2 times a day for 10-20 seconds at a time.
– floral scent (lavender)
– fruity scent (lemon)
– spicy scent (clove)
– resinous scent (peppermint)
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