essential oil' can mean peo, but at other times it may be essential oils diluted in a carrier oil base. be sure to read the whole label; if it says 'in jojoba oil' or whatever carrier oil base, it has been diluted and is not a peo. you may want to buy diluted oils (which make wonderful perfumes, and...
opportunities ethiopia at a glance black cumin black cumin original black cumin (carum bulbocastanum) is rarely available, so n. sativa is widely used instead; in india, carum carvi is the substitute. cumins are from the apiaceae (umbelliferae) family, but n. sativa is from ranunculaceae family. black cumin (not...