Petitgrain is a fragrance extracted from the leaves and branches of bitter orange. In addition to petitgrain, neroli ESS is extracted from the flowers, and bitter orange ESS is extracted from the fruit. The scent combines the freshness of citrus with the lushness of green and some woody and floral elements, so there are many fragrances that go well with it. Bitter orange is native mainly to Europe, such as France, Italy, and Spain, but it is also known as daidai in Japan.