Allium chinensis extract cosmetic additive agent and use
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A technology of cosmetic additives and extracts, applied in the field of preparation of cosmetics, to achieve the effect of mild action, simple preparation method and safe use
Active Publication Date: 2010-12-08
JALA GROUP CORPORATION
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Abstract
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Problems solved by technology
However, the effect of the plant and its extracts on improving skin condition, lightening skin tone and other cosmetic modifications has never been involved.
Method used
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Embodiment 1
[0014] (1) Take 5kg of fresh Zizania zizizi, wash and drain, grind to 20 mesh, add 20kg of ethanol, and reflux for 4 hours;
[0015] (2) After filtering, take the filtrate and concentrate in vacuo at 0.05 MPa and 60° C. to remove ethanol;
[0016] (3) The concentrated solution after vacuum concentration was fully mixed with 5kg of glycerin, and filtered, and 0.1kg of Jimei plus2 was added to the filtrate as a preservative.
Embodiment 2
[0018] (1) Take 5 kg of fresh Zizania officinalis, wash it, drain the water, crush it to 20 mesh, add 6 kg of acetone, and reflux extraction for 6 hours;
[0019] (2) Take the filtrate after filtration, and vacuum concentrate at 0.09MPa and 50°C to remove acetone;
[0020] (3) The concentrate after vacuum concentration is fully mixed with 6kg of butanediol, and filtered, and 0.1kg of Jimei plus2 is added to the filtrate as a preservative.
Embodiment 3
[0022] (1) Take 5kg of fresh Zizania zizizi, wash and drain, grind to 40 mesh, add 10kg of acetone, and reflux for 6 hours;
[0023] (2) After filtering, take the filtrate and concentrate in vacuo at 0.07MPa and 45°C to remove acetone;
[0024] (3) The concentrated solution after vacuum concentration is fully mixed with 4kg of propylene glycol, and filtered, and 0.1kg of Jimei plus2 is added to the filtrate as a preservative.
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Abstract
The invention relates to the field of cosmetics, and discloses a cosmetic additive containing water oat extract. The method for preparing the cosmetic additive comprises the following steps: (1) crushing water oat into particles of 10 to 40 meshes, and adding an extracting solvent which is 1 to 6 times of the weight of the crude drug to carry out reflux and extraction for 1 to 8 hours; and (2) taking the filtrate after filtration, and carrying out vacuum concentration to remove the solvent at 0.05MPa to 0.1MPa, and at a temperature of between 40 and 60 DEG C. The dosage of the water oat extract cosmetic additive which can be applied to preparing cosmetics is 1 to 10 percent of the weight of an end product. The method for preparing the additive is simple and is capable of better retaining the active substance in the water oat. The prepared cosmetics have the functions of resisting oxidation and whitening the skin.
Description
technical field [0001] The invention relates to the fields of plant extracts and cosmetics, in particular to a cosmetic additive containing Zizania radicis extract and its application in the preparation of cosmetics. Background technique [0002] With the development of the beauty and cosmetics industry, natural plant products are welcomed due to their advantages such as safe use, mild effect, and obvious effect. Generally, plant extracts containing active ingredients are obtained through corresponding processing and added to cosmetics. [0003] Jiaotou, also known as 藠头, wild onion, etc., is the bulb of the Liliaceae plant Allium macrostemon Bge. or Alliumchinensis G.Don. It is a commonly used vegetable and condiment, and can also be used as medicine. The effect of gastritis. According to literature reports, Zizania head is rich in nutrition, containing carbohydrates, protein, calcium, phosphorus, iron and various vitamins, saponins, glucosides and sulfides, and has vario...
Claims
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Application Information
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