Other grades of this product :
| BLACK CURRANT SEED OIL Basic information |
| BLACK CURRANT SEED OIL Chemical Properties |
| BLACK CURRANT SEED OIL Usage And Synthesis |
| Chemical Properties | Blackcurrant absolute (Bourgeons de cassis absolute, cassis absolute) is
obtained by solvent extraction via the concrete obtained from the dormant buds of the blackcurrant bush Ribes nigrumL. (Saxifragaceae). The buds are grown and
processed, for example, in France (Burgundy). The yield is ～3%. Black-currant
absolute is a dark green paste with the characteristic, powerful, penetrating
odor of blackcurrants. The typical “catty” note is caused by a sulfurous trace
constituent, 4-methoxy-2-methyl-2-butenethiol.
Blackcurrant absolute is used in fine fragrances and in fruity food flavors. | | Chemical Properties | See Currant Black (Leaves). The oil is obtained by steam distillation of the flower buds in approximately 0.75% yields.
It is a mobile, pale green liquid with a cymene-like odor. | | Uses | black currant seed oil may be an effective ingredient for enhancing the skin’s ability to develop normal barrier functions and the protective effect of the corneum layer. Black currant seed oil contains fatty, linoleic, and linolenic acids. When applied to dry skin, it may increase the skin’s own content of these previously lacking components. | | Definition | Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Ribes nigrum, Saxifragaceae. | | Aroma threshold values | Aroma characteristics at 1.0% EtoH: green, woody berry, fruity, blackberry and currant-like. | | Taste threshold values | Taste characteristics at 5.0 ppm in 5% sugar solution: green, leafy, berry, jamy fruity, cassis-like with a slight
sulfurous top note. | | Biochem/physiol Actions | Taste at 5 ppm in 5% sugar solution. |
| BLACK CURRANT SEED OIL Preparation Products And Raw materials |
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