Aromatherapy

Aromatherapy is a practice based on the use of aromatic materials, including essential oils and other aroma compounds, with claims for improving psychological well-being. It is used as a complementary therapy or as a form of alternative medicine, and typically is used via inhalation and not by ingestion.

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Source: Wikipedia · Image: Wikimedia Commons · CC BY-SA 3.0

ODORTEST

Measure the air — olfactometry, odour-unit maths, emission rates, and the dilution calculators every odor assessment needs.

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