Abstract:
Provided is a pressure-cycling type of extraction device comprising: an extraction unit for accommodating and extracting an extraction target substance; a compression unit for increasing the pressure inside the extraction unit; and a decompression unit for decreasing the pressure inside the extraction unit; wherein the pressure inside the extraction unit is increased and decreased by alternately operating the compression unit and the decompression unit, and the extraction unit comprises a bubbling nozzle for supplying bubbles into the extraction target substance. Further provided is a pressure-cycling type of extraction method in which a compression process and a decompression process are carried out alternately, and compositions produced by the method. The extraction device and method allow low temperature extraction, permit outstanding extraction efficiency and can prevent colour changes, olfactory changes and thermal denaturation of the extraction target substance.
Abstract:
The present invention relates to a cosmetic composition containing a Rubus coreanus extract as an active ingredient, and more particularly to a cosmetic composition containing an extract from Rubus coreanus processed by traditional oriental medicinal processing technology, in which the Rubus coreanus extract has an excellent effect of reducing skin wrinkles by inhibiting the formation of SNARE complexes and the release of a neurotransmitter. The cosmetic composition has excellent stability in formulations compared to conventional products for reducing skin wrinkles and exhibit effects similar to Botox which has been used to reduce skin wrinkles, thereby greatly reducing skin wrinkles without causing adverse effects.
Abstract:
The present invention relates to a cosmetic composition containing a Rubus coreanus extract as an active ingredient, and more particularly to a cosmetic composition containing an extract from Rubus coreanus processed by traditional oriental medicinal processing technology, in which the Rubus coreanus extract has an excellent effect of reducing skin wrinkles by inhibiting the formation of SNARE complexes and the release of a neurotransmitter. The cosmetic composition has excellent stability in formulations compared to conventional products for reducing skin wrinkles and exhibit effects similar to Botox which has been used to reduce skin wrinkles, thereby greatly reducing skin wrinkles without causing adverse effects.