Was muss ich über Quellen wissen?

- Tisserand, Robert & Young, Rodney: Essential Oil Safety, 2. Auflage. Elsevier/Churchill Livingstone 2014. shop.elsevier.com/books/essential-oil-safety/tisserand/978-0-443-06241-4 und sciencedirect.com/book/9780443062414/essential-oil-safety - Tisserand Institute: Safety maximums for dermal application. tisserandinstitute.org/learn-more/safety-maximum-dermal/ - Tisserand Institute: Phototoxicity, essential oils, sun and safety. tisserandinstitute.org/phototoxicity-essential-oils-sun-and-safety/ - Tisserand Institute: Safety Guidelines. tisserandinstitute.org/safety-guidelines/ - Tisserand Institute: Essential Oil Dilution Chart. tisserandinstitute.org/essential-oil-dilution-chart/ - Tisserand Institute: Peppermint and Eucalyptus for children. tisserandinstitute.org/learn-more/kids-inhalation-safety/ - Tisserand Institute: Cinnamon Special Report (2015).