Plant extraction composition with anti-aging effect
A plant extraction and composition technology, applied in skin care preparations, cosmetics, cosmetic preparations, etc., can solve problems such as inability to play a comprehensive role in the system, and achieve the purpose of making up for the genetic genes of senescent cells, resisting mitochondrial senescence damage, and relieving the skin. The effect of increased wrinkles
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Embodiment 1
[0044] (1) Weigh the raw materials according to the following proportions: 20g of rehmannia glutinosa, 35g of Aescinus chinensis, 30g of native ginseng, 25g of gerbera, pulverize, mix, and add 70 % ethanol, stirred with a constant temperature magnetic stirrer (1500r / min, 90°C, Shanghai Sile Instrument Co., Ltd.) for 10min, filtered, and the filtrate was concentrated to dryness with a rotary evaporator to obtain a crude plant combination extract;
[0045](2) Dissolve the crude extract of the plant combination with 90% ethanol, the ratio of solid to liquid is 1:10 (g / ml), sonicate (400W, Shenzhen Xinhexing Electronics Co., Ltd.) for 25 minutes and then filter, repeat twice;
[0046] (3) Dry the filtrate obtained in step (2) in an oven (Dongguan Jianqiao Experimental Equipment Co., Ltd.) at 65°C to obtain the anti-aging plant extract composition of the present invention.
Embodiment 2
[0052] (1) Weigh raw materials according to the following proportions: 25g of rehmannia glutinosa, 40g of Aescinus chinensis, 35g of native ginseng, 30g of gerbera, pulverize, mix, and add 70 % ethanol, stirred with a constant temperature magnetic stirrer (1500r / min, 90°C, Shanghai Sile Instrument Co., Ltd.) for 12.5min, filtered, and the filtrate was concentrated to dryness with a rotary evaporator to obtain a crude extract of the plant combination;
[0053] (2) Dissolve the crude extract of the plant combination with 90% ethanol, the ratio of solid to liquid is 1:9 (g / ml), sonicate (400W, Shenzhen Xinhexing Electronics Co., Ltd.) for 32.5min and then filter, repeat 2 times ;
[0054] (3) Dry the filtrate obtained in step (2) in an oven (Dongguan Jianqiao Experimental Equipment Co., Ltd.) at 65°C to obtain the anti-aging plant extract composition of the present invention.
Embodiment 3
[0060] (1) Weigh the raw materials according to the following proportions: 30g of rehmannia glutinosa, 45g of Aescinus chinensis, 40g of native ginseng, 35g of gerbera, pulverize, mix, and add 70 % ethanol, stirred with a constant temperature magnetic stirrer (1500r / min, 90°C, Shanghai Sile Instrument Co., Ltd.) for 15min, filtered, and the filtrate was concentrated to dryness with a rotary evaporator to obtain a crude extract of the plant combination;
[0061] (2) Dissolve the crude extract of the plant combination with 90% ethanol, the ratio of solid to liquid is 1:8 (g / ml), sonicate (400W, Shenzhen Xinhexing Electronics Co., Ltd.) for 40 minutes and then filter, repeating twice;
[0062] (3) Dry the filtrate obtained in step (2) in an oven (Dongguan Jianqiao Experimental Equipment Co., Ltd.) at 65°C to obtain the anti-aging plant extract composition of the present invention.
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