Roman Chamomile ( Anthemis nobilis , syn. Chamaemelum nobile ) is highly concentrated and at the same time perhaps the synonym of gentleness among essential oils. Its sweetish aroma, subtly...

Blue Tansy ( Tanacetum annuum ) is one of the most distinctive essential oils in natural cosmetics, and not just for its cobalt blue color. Chamazulene, responsible for this color, is also the...