The Rose Oil of BulEtera is produced by a process of water – steam distillation, of Rosa Damacsena`s fresh flowers. It ranges in color from various shades of pale yellow to olive yellow, and it congeals to a waxy thickness when cooled below room temperature.
The Rose Absolute is obtained from rose concrete by extraction with ethyl-alcohol. It is a viscous liquid with a deep, rich, sweet, exquisite, rosy-spicy and honey-like fragrance. The composition of the absolute contains rose oils components. The main one is phenyl-ethyl alcohol about 70%, followed by citronellol, geranyllol and nerol. It is applicable in the fin perfumery and less in the cosmetics.
The Rose Concrete is obtained by extraction with non-polar solvent of fresh, non-steamed and with no external moisture, rose blossoms. It is orange-red, semi-solid, wax-like consistence, with scent typical for rose blossoms and absolute content of at least 60%. Rose concrete has a diverse and rich content of more than 166 components, of which 30 are hydrocarbons.
The Lavender concrete of BulEtera is obtained from Lavandula Angustifolia – Miller through solvent extraction, where the solvent is completely removed after extraction. The Lavender concrete is a vaseline-like mass with yellow-green to green color with brown tinge and aroma typical of Lavender.