Moisturizing composition and application

A technology of composition and extract, applied in the field of composition, can solve problems such as ignorance

Pending Publication Date: 2022-05-17
爱诺维健康私人有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, Kuznicki et al. did not recognize the necessity of hydrating mammalian skin in the absence of strenuous activity, and in particular did not recognize that hydr

Method used

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  • Moisturizing composition and application
  • Moisturizing composition and application
  • Moisturizing composition and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] The formula of embodiment 1 composition

[0032]

[0033]

[0034] Raw material source: Raw proteoglycan was purchased from API Co., Ltd. BlueJuve TM Brand proteoglycan, its content is 20% and 30% respectively. The raw material γ-aminobutyric acid (≥95%) was purchased from Nantong Licheng Bioengineering Co., Ltd., and the raw material kiwifruit seed extract was purchased from Oryza Oil & Fat Chemical Co., Ltd.

Embodiment 2

[0035] Embodiment 2 moisturizing effect detection

[0036] Moisture absorption and retention capabilities were tested according to the method explained by Shao et al. (Int. J. Biol. Macromol. 72 (2015) 924-930.). The samples were completely dried in the oven for 4 hours. The dried polysaccharides and control glycerol were then kept in an incubator at 23±1°C with a relative humidity of 97±2%. The water absorption capacity is calculated by the percent weight gain in the dried sample. The weight of the samples was measured after 0, 12, 24, 36, 48, 60, 72, 84 and 96 hours. Wh represents the weight of the sample after h hours; W0 represents the weight of the sample before the start of the experiment.

[0037] Moisture absorption rate (%)=(Wh-W0) / W0x 100%

[0038] The results are summarized in Table 1

[0039] t / h Moisture absorption rate of composition 2 (%) Moisture absorption rate (%) of comparative composition 1 0 0 0 3 8.645987198 8.242245 6 ...

Embodiment 3

[0042] Embodiment 3 Moisture retention test

[0043] For the moisture retention test, 100% water was added to 100 mg of the vacuum oven dried sample to prepare a wet sample. The prepared wet samples were stored in a closed room with a relative humidity of 10% to 30% by using color-changing silicone at 23.8±2°C. Water retention capacity was estimated by the percentage of residual water in the wet sample by measuring after 0, 12, 24, 36, 48, 60, 72, 84 and 96 hours.

[0044] Moisture retention rate (%) = Wn / W0x 100%

[0045] where W0 and Wn are the weight of the sample before and after the moisture is kept in the room for n hours

[0046] The results are summarized in Table 2

[0047] time Moisture retention rate of composition 2 (%) Moisture retention rate (%) of comparative composition 1 0h 100 100 12h 24.1622575 10.26339691 24h 3.791887125 -0.272479564 36h 1.675485009 -0.726612171 48h 1.410934744 -1.36239782 60h 1.410934744 -...

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Abstract

The invention discloses a moisturizing composition. The moisturizing composition is prepared from proteoglycan, polyphenol and gamma-aminobutyric acid, the weight percentage of the proteoglycan is 32-50%; the weight percentage of the polyphenol is 42-60%; the weight percentage of the gamma-aminobutyric acid is 1-8%. The composition has good water replenishing and moisturizing effects and can be widely applied to food or cosmetics.

Description

technical field [0001] The invention discloses a composition, which is suitable for application fields such as dietary supplement, beverage, food and cosmetics. Background technique [0002] It is well known in the cosmetics industry that rich formulations such as creams, gels and others are used to enhance the hydration of human skin for a more complete appearance. But formulas like this are usually aimed at relieving flaky and dry skin conditions. Recently, there has been a sales trend for cosmetic formulations to improve the appearance of fine lines and wrinkles, especially in reducing fine lines on the user's face and hands. However, these cosmetics have little effect when consumers consume dehydrated foods and beverages, such as those containing high amounts of caffeine or salt. Consumers experience results only with continuous application of these formulations to the affected area, resulting in increased discomfort and considerable user costs. [0003] Therefore, th...

Claims

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Application Information

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IPC IPC(8): A61K8/44A61K8/64A61K8/73A61K8/9789A61K8/98A61Q19/00
CPCA61K8/73A61K8/64A61K8/44A61K8/987A61K8/9789A61Q19/00A61K2800/85
Inventor 蒋锋锋王冠
Owner 爱诺维健康私人有限公司
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