A traditional Chinese medicine compound essential oil for improving sleep, a preparation method and application thereof

By using a specific combination of sandalwood, osmanthus, turmeric, nard, and safflower essential oils, a topical essential oil was prepared, which solved the problem of poor sleep improvement effects of traditional Chinese medicine compound prescriptions, and achieved safe and convenient sleep improvement effects, reaching the same therapeutic effect as chemical drugs.

CN122424282APending Publication Date: 2026-07-21RENJI HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
RENJI HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE
Filing Date
2026-06-22
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Existing Chinese herbal compound essential oils are not very effective in improving sleep, lack guidance from traditional Chinese medicine theory, and are inconvenient to use, while chemical drugs have the problems of dependence and side effects.

Method used

Using a specific blend of sandalwood essential oil, osmanthus essential oil, turmeric essential oil, spikenard essential oil, and safflower essential oil, and following the traditional Chinese medicine theory of "principal, assistant, adjuvant, and guide," this product is formulated for external use. It can be inhaled through the nose or massaged into the skin, and combined with aromatherapy, it can improve sleep.

Benefits of technology

It significantly improves sleep quality, prolongs sleep time, shortens sleep latency, has a high safety profile, has no side effects from chemical drugs, is easy to use, and is scientifically guided by traditional Chinese medicine theory and validated by modern pharmacology.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application provides a traditional Chinese medicine compound essential oil for improving sleep, which is composed of sandalwood essential oil, osmanthus essential oil, turmeric essential oil, sweet cinnamon essential oil and safflower essential oil, and the volume ratio of the sandalwood essential oil, the osmanthus essential oil, the turmeric essential oil, the sweet cinnamon essential oil and the safflower essential oil is 3:3:3:3:1. The application also provides a preparation method of the traditional Chinese medicine compound essential oil for improving sleep. The application also provides application of the traditional Chinese medicine compound essential oil for improving sleep in preparation of a nebulization inhalation preparation, a massage oil preparation and a aromatherapy spray preparation. The application has a remarkable effect of improving sleep.
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Citation Information

Patent Citations

  • Compound essential oil with anti-insomnia effect

    CN112933150A