Plain-English translation of NCT06271759 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
This study doesn't follow the usual testing phases — it may be an observational study or a different type of research.
Researchers want to understand whether inhaling essential oils can improve how you feel — reducing stress and anxiety while boosting relaxation and mood. This trial will have you inhale one of four different essential oil scents (or a neutral scent with no smell) and measure your emotional state before and after. The goal is to see if certain fragrances genuinely help people feel better.
While many people use essential oils hoping they'll reduce stress and improve well-being, there isn't enough rigorous scientific evidence to prove whether they actually work. This study aims to test that idea carefully and fairly.
You'll do two identical sessions one week apart, both at home. In each session, you'll first answer questions about your mood and stress level, then inhale one of the scents for about 10 minutes, do a neutral activity for 15 minutes, and answer the same mood questions again. The whole process takes about 30–40 minutes per session.
AI-generated summary from trial data · Jun 26, 2026 · Not medical advice
Romania
Collaborators
IFF (International Flavors & Fragrances)
Enrollment target
~80 participants
Started
April 2024
Primary completion
November 2024
Age range
18 Years – 65 Years
Last updated on clinicaltrials.gov in June 2024.
Reach out to the team running this trial. Response times vary — some teams are faster than others.
Central contact
Cezar Giosan, PhD
University of Bucharest