Sweet basil essential oil has a refreshing aroma similar to the herb used in Italian cooking – as it is, in fact, extracted from the same herb, when it is in flower. The botanical name is Ocimum basilicum. Be careful not to mix it up with Holy basil, Ocimum sanctum aka Tulsi.
Sweet basil is available in several chemotypes, the primary one may have the label Ocimum basilicum ct. linalool, whereas so-called exotic basil, which should be handled with caution, has the botanic name O. basilicum ct. methyl chavicol.
I offer sweet basil essential oil in my online shop.
Contra-indications and warnings
Blending: Undiluted basil oil is likely to cause irritation if applied directly to skin. It’s important to dilute basil oil for use in massage or other topical applications with an appropriate carrier oil or other base at a rate of no more than 1 drop to each 2ml carrier before use. Bear in mind that this amount refers to the total eg. if you’re making an equal blend of basil, rosemary and peppermint, you would use a maximum of 1 drop of each to 6ml base.
Basil is a good expectorant. Use it in an oil burner or electric oil warmer for breathing disorders including COPD, bronchitis and other coughs, sinusitis, catarrh, colds and flu. Diffused basil oil is also helpful as an aid to concentration and mental clarity and for nervous conditions including anxiety, depression, insomnia and fatigue.
Use in a massage blend for rheumatism, cramps, muscle pain, gout, indigestion, flatulence (“wind” or “gas”), abdominal cramp and for migraine. It is also helpful used in this way for infections and to lower high temperatures. You can also use blended oil to treat earache.
Basil blends well with bergamot, clary sage, geranium, lavender, peppermint and rosemary. See note above as to proportions.