Skin care product containing Schisandra chinensis fruit extract and preparation method thereof

A technology of schisandra extract and skin care products, applied in the field of skin care products, can solve the problems of low comprehensive utilization of schisandra chinensis

Active Publication Date: 2020-10-23
黑龙江澳利达奈德制药有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the existing technology, there are few skin care products added with Schisandra chinensis extr

Method used

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  • Skin care product containing Schisandra chinensis fruit extract and preparation method thereof
  • Skin care product containing Schisandra chinensis fruit extract and preparation method thereof
  • Skin care product containing Schisandra chinensis fruit extract and preparation method thereof

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preparation example Construction

[0066] The present invention also provides a preparation method of a skin care product containing Schisandra extract, comprising: S1) 26-30 parts by weight of Schisandra extract, 5-10 parts by weight of lanolin, 2-5 parts by weight of vitamin A , 2 to 5 parts by weight of vitamin C, 0.5 to 2 parts by weight of emulsifier, 2 to 6 parts by weight of emulsifier, 1 to 5 parts by weight of emulsion matrix and 10000 to 20000 parts by weight of water, ultrasonic high-speed dispersion , to obtain the mixture; S2) mix the 26-30 parts by weight of jojoba oil with the mixture, and disperse at high speed by ultrasonic to obtain a skin care product; the Schisandra chinensis extract takes Schizandrin B as an index component, and its content is 25-95wt% .

[0067]The schisandra extract, lanolin, vitamin A, vitamin C, emulsifier, essence, emulsion base, water and jojoba oil are all the same as above, and will not be repeated here.

[0068] 26-30 parts by weight of schisandra extract, 5-10 pa...

Embodiment 1

[0073] Embodiment 1: the selection of extraction pressure

[0074] 1.1 Weigh 5 parts of Schisandra powder of the same quality, 200g each, pass through a 40-mesh sieve, set the extraction temperature to 40°C, the extraction pressure to 15MPa, 20MPa, 25MPa, 30MPa, 35MPa, and the extraction time to 2h.

[0075] With the gradual increase of extraction pressure, the content of schisandrin B also gradually increased. This is because as the pressure increases, the supercritical CO 2 As the density increases, so does its solvency. When the extraction pressure increased from 15MPa to 30MPa, the content of schisandrin increased significantly. When the pressure reached 35MPa, although the content of schisandrin B increased, the increase was very small. Therefore, there is no linear correlation between the two, which may be related to the supercritical CO 2 about the compressibility. At low pressure, supercritical CO 2 High compressibility, high pressure, supercritical CO 2 Little ...

Embodiment 2

[0081] Embodiment 2: the selection of extraction temperature

[0082] 2.1 Weigh 5 parts of Schisandra powder of the same quality, 200g each, and pass through 40 sieves. The extraction pressure was controlled at 25MPa, the extraction temperatures were 20°C, 30°C, 40°C, 50°C, and 60°C, and the extraction time was 2h.

[0083] When the extraction temperature was lower than 40°C, the content of schisandrin increased with the increase of temperature. After the temperature reaches above 40°C, as the temperature rises, the content of schisandrin B decreases instead. This is because the vapor pressure and diffusion coefficient of the components to be separated are greatly increased when the temperature starts to rise, and the molecular motion is intensified. The solute and The chance of solvent association increases, thereby improving the solvency. However, when the temperature rises above 40°C, the CO 2 The density drops sharply, and increasing the volatility and diffusion coeffic...

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Abstract

The invention provides a skin care product containing Schisandra chinensis fruit extract, and the skin care product includes the following raw materials in parts by weight: 26-30 parts of jojoba oil,26-30 parts of Schisandra chinensis fruit extract and 5-10 parts of lanolin; and schisandrin B is taken as the index component, and the content of the schisandrin B is 25-95 wt%. Compared with the prior art, the invention takes the jojoba oil, the Schisandra chinensis fruit extract and the lanolin as the core active substances, the above-mentioned materials can rapidly penetrate into the deep layer of the skin to fundamentally inhibit and eliminate free radicals harmful to skin health, repair DNA damage of skin cells, restore cell activity, promote skin metabolism, effectively repair and whiten skin, delay skin aging, and make skin firm-moist and even-soft-smooth immediately; and can also keep the skin moist for a long time, increase the elasticity of the skin, brighten the skin color, andkeep the skin tender-lovely, soft-smooth and firm-elastic in a young state, so that the skin can show an attractive white and bright look in a shorter time.

Description

technical field [0001] The invention belongs to the technical field of skin care products, in particular to a skin care product containing Schisandra chinensis extract and a preparation method thereof. Background technique [0002] Schisandra chinensis is the dry and mature fruit of Schisandra chinensis, a plant of the Magnoliaceae family. The lignans with biphenylcyclooctadiene structure in Schisandra chinensis are the main bioactive components, mainly including Schizandrin B, Schisandrin A, Schisandrin A, etc., and the content of Schisandrin B is generally 0.1-0.4 %between. [0003] According to ancient records, schisandra has the effects of regulating skin, beautifying the face, and prolonging life. "Shen Nong's Materia Medica" listed Schisandra as the top grade; "Compendium of Materia Medica" said that Schisandra "makes the body pleasing", it is rich in nutrients, has the effect of ruddy complexion and fair skin; Li Shizhen said: Schisandra is hard to bear, and the nor...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61K8/92A61K8/891A61K8/67A61Q19/00A61Q19/02A61Q19/08
CPCA61K8/9789A61K8/922A61K8/925A61K8/671A61K8/676A61K8/891A61Q19/00A61Q19/02A61Q19/08Y02P20/54
Inventor 周有财
Owner 黑龙江澳利达奈德制药有限公司
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