"Ginger oil comes from the plant called Zingiber officinale, which is just ginger," Dr. Madan says. Most essential oils get made with a process called steam distillation, essentially when steam is ...
THIS collaborative work has behind it the resources and experience of Fritzsche Brothers New York, well known as producers of essential oils. Dr. E. Guenther, a vice-president of the firm, discusses ...
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