Finding · as stated by the study, recorded by Coridum · status verified-machine

Finding F-1044

“It has been proved that (i) spa salons are characterized by TVOC concentrations exceeding recommended values of 300–400 μg m−3 in most of examined cases, reaching up to several thousand of micrograms per cubic meter, (ii) TVOC concentration is strictly related to salon characteristics and carried out treatments, (iii) terpenes constitute a significant part of TVOCs present in spa indoor air, from 22 up to 86%, (iv) most commonly investigated terpenes in the literature (D-limonene, αpinene, camphene, and linalool) were also determined at the highest concentration levels in this study and (v) VOC chemical composition is strictly dependent on the type of applied essential oils.”

Pytel Investigation on air quality of specific indoor environments—spa salons located in Gdynia, Poland (2021). Environmental science and pollution research international. Page 1. CKB 0182

Structure

Factor
Terpenes
Setting
spa treatment room, PL
Study design
measurement study in spa salons in Gdynia, Poland: total volatile organic compounds and individual terpenes sampled before, during and after massage treatments, with the applied essential oils recorded (class 4)
Effect
other 22
Caveat
the sentence gives a range; the two ends are recorded as two rows

A Finding records what one published document states, verbatim and with its page. It is not a conclusion of Coridum; see the Claims that build on it.