how to extract essential oils？

Essential oils extract are volatile aromatic compounds extracted from the flowers, leaves, skin, roots, or seeds of plants, widely used in fields such as aromatherapy, skincare, and medicine. Due to its high concentration and strong activity, the extraction process needs to ensure the integrity and purity of the components.
Different plant materials are suitable for different extraction methods. 

For example:
Citrus peels (such as bergamot) are commonly produced by cold pressing or water distillation;
Flowers (such as lavender) are often distilled with water;
Sensitive petals (such as jasmine) are suitable for solvent extraction to preserve their aroma.
Hydrodistillation is used to extract essential oils from lavender, pine needles, eucalyptus leaves, etc. The essential oil distillation device includes a relatively simple flask, condenser tube, and receiver equipment, and the oil output is stable. The disadvantage is that high temperatures may damage some of the thermosensitive components

Essential Oil Steam Distillation Vacuum Evaporation extractor kits