Customers can contact customer service by phone, email or chat, as stated by Amazon. To contact customer service from the U.S. or Canada directly call 1-866-216-1072, as of 2015.
Almond Bitter Essential Oil. Adam Michael has this to say âThe aroma of bitter almond essential oil is almond intense and sweet nutty with watery apple and juicy cherry nuances. This essential oil is produced from the volatile oil obtained from the bitter almond kernels â Prunus amygdalus var. Amara. The main chemical constituent in the essential oil is benzaldehyde (>97%) whether this is from a natural or synthetic source â both may still be sold as bitter almond.
Essential Oil Remedies and Natural Medicine. 1  Migraine headache relief: Try combining a few drops of lavender oil and peppermint oil and apply to temples to help with headaches and migraines. 2  Reduce cough or sinusitis: Eucalyptus oil is known for its powerful ability to fight coughs and open airways.