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Antioxidation composition for cosmetics and temperature-sensitive gel

An anti-oxidation and composition technology, which is applied in the field of anti-oxidation composition and temperature-sensitive gel, can solve the problems of anti-oxidant skin irritation and inconvenient use, and achieve the effect of preventing skin aging and preventing skin aging

Active Publication Date: 2015-12-16
广州丽彦妆生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Conventional synthetic antioxidants have certain problems of irritating the skin, and conventional cosmetic preparations also have the disadvantage of being inconvenient to use

Method used

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  • Antioxidation composition for cosmetics and temperature-sensitive gel
  • Antioxidation composition for cosmetics and temperature-sensitive gel
  • Antioxidation composition for cosmetics and temperature-sensitive gel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] The preparation of embodiment 1 extract

[0030] The components of Sanbaicao and Honeysuckle can be extracted by the following ethanol extraction method.

[0031] Respectively soak 100g of crushed Sanbaicao and honeysuckle in 500g of 50% ethanol (v / v), conduct heating and circulation extraction at 60°C for 3 hours, filter, decompress, concentrate and dry, and obtain 9g and 11g of extracts respectively pink.

Embodiment 2

[0032] The preparation of embodiment 2 antioxidant composition

[0033] Using the Sanbaicao and Honeysuckle extracts prepared in Example 1, the antioxidant composition was prepared with the following ratio, and the preparation method was direct mixing and homogeneity.

[0034] .

Embodiment 3

[0050] The preparation of embodiment 3 hydrogel formulations

[0051] The above-mentioned temperature-sensitive gel can be made of the following components according to the weight ratio: (unit: parts by weight)

[0052]

Group 1 Group 2 group 3 Group 4 Group 5 Group 6 Antioxidant Composition Dosage 15 15 15 15 15 15 Types of Antioxidant Compositions Example 2 Comparative example 1 Comparative example 2 Comparative example 3 Comparative example 4 Example 2 Methylcellulose 12 12 12 12 12 12 Inorganic salt (NaCl) 6 6 6 6 6 6 water 150 150 150 150 150 150 Ethoxylated isostearyl alcohol 4 4 4 4 4 --------

[0053] The preparation method of the above temperature-sensitive gel can refer to: Step 1, take methylcellulose and ethoxylated isostearyl alcohol, add 1 / 3 of the amount of water to stir, dissolve completely at 65°C, and place at 4°C Finally, the methyl cellulose solution is obtain...

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Abstract

The invention discloses an antioxidation composition for cosmetics and a temperature-sensitive gel and belongs to the technical field of cosmetics. According to the composition, effective ingredients in saururus chinensis are utilized, so that the skin antioxidation effect is improved; furthermore, honeysuckle flower extract is utilized to achieve effects of cooling and diminishing inflammation on skin, so that the composition is capable of effectively preventing the skin from being aged; furthermore, arginine is added so as to stimulate cell reproducibility of cells, and further generation of skin aging is prevented. On such a basis, the invention also provides a temperature-sensitive gel comprising the antioxidation composition. The gel is applicable to skin, so that the comfortability and penetrability can be effectively improved, and thus the antioxidation composition can better take effects.

Description

technical field [0001] The invention discloses an antioxidant composition and temperature-sensitive gel for cosmetics, belonging to the technical field of cosmetics. Background technique [0002] When the skin cells are oxidized, a harmful substance called free radicals will be produced to attack the skin, destroy the collagen of the skin, make the skin lose its elasticity and luster, the complexion becomes dull, sallow, and wrinkles appear. There are many reasons for skin aging. For example, free radicals in the environment are one of the direct factors leading to skin aging. Free radicals are highly active and destructive to the human body. They can cause cell aging and DNA mutation. Free radicals are everywhere. For example, the air contains negatively charged unstable oxygen. When we inhale the air, we inhale these free radicals at the same time. These by-products of energy production by body cells can only be neutralized with antioxidants; in addition, ultraviolet rays ...

Claims

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Application Information

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IPC IPC(8): A61K8/97A61K8/44A61K8/60A61K8/04A61Q19/08
CPCA61K8/042A61K8/442A61K8/60A61K8/97A61Q19/08
Inventor 孟红琳
Owner 广州丽彦妆生物科技有限公司
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