Matcha anti-senescence face mask added with superoxide dismutase and preparation method thereof

A technology of superoxide and dismutase, which is applied in the direction of cosmetic preparations, skin care preparations, cosmetics, etc., can solve the problem that the effect of removing stains and preventing skin aging is not obvious enough, the protective effect is not as good as the synergistic effect of multi-components, tea nutrition Low material composition and other issues, to achieve the effect of strengthening antioxidant capacity, good anti-aging effect, and preventing skin aging

Inactive Publication Date: 2009-04-29
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there have been reports on the use of green tea extract or tea polyphenols in skin care products, mainly cream series products, and a small amount of Camellia oleifera mask products, but the effect of removing stains and preventing skin aging is not obvious enough
This is mainly because the mask fineness of ordinary tea powder is not enough, generally 300-500 mesh, and the leaf cell fragmentation rate is low, which cannot make the nutrients such as protein, amino acid, vitamin and tea polyphenol in tea powder fully absorbed by the skin, and Uncovered tea leaves are also low in nutrients; and the protective effect of a single component of tea polyphenols on the skin is not as good as the synergistic effect of multiple components

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment 1: take by weighing by following weight ratio (%)

[0028] A: Pure water 51.8

[0029] Polyvinyl alcohol 6.0

[0030] Sodium Alginate 2.0

[0031] Methylparaben 0.1

[0032] Imidazolidinyl urea (Germanl-15) 0.1

[0033] Modified SOD 5.0

[0034] B: Ethanol (95% by volume, the same below) 5.0

[0035] Vitamin E 1.0

[0036] Hyaluronic Acid 1.0

[0037] C: Ethanol (95% by volume, the same below) 5.0

[0038] Matcha (800 mesh) 20

[0039] Vitamin C 3.0

[0040] Put component A in a mixer, stir and heat to 60°C to dissolve it. Add component B to A and dissolve it with constant stirring at 60°C. After sealing and standing at room temperature for 24 hours, add component C, and after stirring evenly, add citric acid to adjust the pH value to 5.5 to make a mask product.

Embodiment 2

[0041] Embodiment 2: take by weighing by following weight ratio (%)

[0042] A: Pure water 55

[0043] Sodium Alginate 4.0

[0044] Polyvinyl alcohol 18

[0045] Methylparaben 1.0

[0046] Carboxymethylcellulose 3.0

[0047] Modified SOD 1.0

[0048] B: Ethanol 5.0

[0049] Vitamin E 1.0

[0050] Glycerin 0.5

[0051] C: Ethanol 5.0

[0052] Matcha (1000 mesh) 5.0

[0053] Vitamin C 1.5

[0054] Put component A in a mixer, stir and heat to 70°C to dissolve it. Add component B to A and dissolve it with constant stirring at 60°C. After sealing and standing at room temperature for 24 hours, add component C, and after stirring evenly, add vitamin C to adjust the pH value to 5.5 to make a mask product.

Embodiment 3

[0055] Embodiment 3: take by weighing by following weight ratio (%)

[0056] A: Pure water 75

[0057] Imidazolidinyl urea (Germanl-15) 0.05

[0058] Modified SOD 0.1

[0059]Polyvinyl alcohol 5.0

[0060] B: Ethanol 5.0

[0061] Vitamin E 3.0

[0062] Polyethylene glycol 5.4

[0063] C: Ethanol 3.0

[0064] Matcha (1200 mesh) 0.5

[0065] Vitamin C 3.0

[0066] Put component A in a mixer, stir and heat to 75°C to dissolve it. Add component B to A and dissolve it with constant stirring at 70°C. After cooling to 40°C, add component C, and finally add vitamin C to adjust the pH value to 5.2 to make a mask product.

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Abstract

The invention discloses an anti-aging Matcha facial mask added with superoxide dismutase, and a preparation method thereof. A gel-shaped mask is prepared by the re-combination of the novel skin-care raw materials, namely, Maccha, and the superoxide dismutase modified by molecule as well as adding other auxiliary ingredients. The proportion of the materials is as follows: 0.5 percent to 20 percent of the Matcha, 0.1 percent of the modified superoxide dismutase, 5 percent to 25 percent of film forming agent, 1 percent to 3 percent of vitamin E, 0.5 percent to 10 percent of humectant and 1 percent to 3 percent of vitamin C. Pigment and spice flavors are not added to the mask of the invention, therefore, the natural color and aroma of green tea are maintained. The mask has the functions of cleaning out free radicals and being anti-oxidation, thus effectively delaying the formation of wrinkles and skin aging. Meanwhile, ultrafine powder used in the mask has good compatibility with water-solubility and basic fat-soluble materials due to the big specific surface area, which helps the skin to absorb more active ingredients so as to be fully moistened.

Description

technical field [0001] The invention relates to the preparation of an anti-aging mask, in particular to a matcha anti-aging mask added with superoxide dismutase and a preparation method thereof. Background technique [0002] Green tea is a unique natural resource in China and has a broad raw material market. Green tea has been proven to have high-efficiency anti-aging, anti-radiation, elimination of free radicals, antibacterial, anti-inflammatory, anti-oxidation and other functions. At present, there have been reports on the use of green tea extract or tea polyphenols in skin care products, mainly cream series products, and a small amount of Camellia oleifera mask products, but the effect of removing stains and preventing skin aging is not obvious enough. This is mainly because the mask fineness of ordinary tea powder is not enough, generally 300-500 mesh, and the leaf cell fragmentation rate is low, which cannot make the nutrients such as protein, amino acid, vitamin and t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/97A61K8/66A61K8/02A61Q19/00
Inventor 屠幼英王奕
Owner ZHEJIANG UNIV
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