Petigrain Oil (Citrus Amara)
Petitgrain oil is produced from the leaves and twigs of the bitter orange tree (Citrus aurantium amara), a member of the Rutaceae plant family. These evergreen trees can grow up to 20 feet in the wild, but will only grow to half this height in cultivation. They are the hardiest of all the citrus plants and are often used when grafting other citrus trees to make them suitable for harsher conditions.
The tree produces a distinctive 'double leaf', which has a small bulge at the base of the main leaf.
Its fruit is used to flavour liqueurs, such as Grand Mariner and Triple sec, and its flowers provide neroli and orange blossom oils, which we also love to use.
The oil is a pale yellow to clear liquid, and has a fresh, green and woody aroma.
Petitgrain is used in food and flavourings, as well as in the perfume industry.
This is one of the classic ingredients of Eau de Cologne.
Aromatherapists often use it interchangeably with orange blossom and neroli for stress and nervous exhaustion.
When used in skin care, petitgrain oil can help reduce over-production of sebum and is an effective and mild antiseptic. As such, it is beneficial for skin that suffers from acne and oily, dandruff-prone scalps.