Orange flower
water, or orange blossom water, is the clear, perfumed by-product of the distillation of
fresh bitter-orange blossoms
for their essential
oil. There
are many brands available that are made in North Africa, Europe and the Middle East. There are also
several brands made in Canada and in the United
States. In Greece and Cyprus orange blossom water is called anthonero while in Malta it is known as Ilma Zahar. Source