| 摘要 |
PROBLEM TO BE SOLVED: To provide vegetable cosmetics containing, as active ingredients, terpene-based essential oils of bornyl acetate, camphene, pinene, limonene, and carene that have excellent effect on the mental stabilization of brain; and mental medical materials.SOLUTION: A supplement for sleep useful for sleep induction is Abies firma extract containing 90% or more of active ingredients of camphene, pinene, limonene, bornyl acetate, and carene obtained by steam distillation of the tree and leaf of Abies firma from Siberia and cooling isolation of distillates thereof.SELECTED DRAWING: Figure 1 |
