A really good essential oil can only be produced with the cooperation of various conditions, such as the variety of plants, the climate, temperature and humidity of the country where it grows, the harvesting time of workers, and the harvesting methods.

Canada: mustard

United States: grapefruit, sweet orange, lemon, lime, mint, peppermint and coriander.

Mexico: lime, vanilla, fennel

Guatemala: Lemon, lime

Brazil: grapefruit, sweet orange, lemon, lime, citronella, lemongrass.

England: peppermint, lavender, sage.

France: rose, jasmine, geranium, lavender, marjoram, rosemary and thyme.

Spain: Thyme, Eucalyptus, Lemon, Rosemary.

Morocco: geranium, cedar, jasmine, rose, rosemary.

Argentina: citronella, lemon

Algeria: geranium

Egypt: jasmine, chamomile, geranium

Germany: Dill, Chamomile

Italy: rosemary, bergamot, lemon

Bulgaria: rose, sage.

Turkey: Rose, Cedar, Citronella, Sandalwood, Lemongrass.

India: Sandalwood

Yemen: frankincense

Somalia: Myrrh, frankincense.

Madagascar: Ilan Ilan, Lilac and Vanilla

South Africa: Eucalyptus, Jasmine

Sri Lanka: cinnamon, peppermint, cardamom and citronella

Indonesia: clove, cardamom, sandalwood, patchouli, benzoin and citronella.

Philippines: Ilan

Australia: Eucalyptus, Tea Tree

Similarly, you may not absorb high-purity essential oil well. ..

So 200 yuan/10ml may not be much different from 15 yuan/10ml essential oil ... if you use it for a long time.