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Moisturizing and antioxidant composition and preparation method thereof

A composition and anti-oxidation technology, applied in cosmetic preparations, cosmetics, pharmaceutical formulations, etc.

Active Publication Date: 2021-04-16
广州丽彦妆生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

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Method used

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  • Moisturizing and antioxidant composition and preparation method thereof
  • Moisturizing and antioxidant composition and preparation method thereof
  • Moisturizing and antioxidant composition and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 5～8

[0038] Embodiment 5~8 moisturizing, antioxidant essence formula

Embodiment 5

[0039] Table 2 Example 5 Moisturizing, antioxidant essence formula

[0040]

[0041] Preparation:

[0042] S1. Add the raw materials of phase A into the oil phase pot, stir and heat to 85°C, keep warm, and set aside;

[0043] S2. Add deionized water to the water phase pot, slowly add Carbomer 940 while stirring, add other raw materials of phase B after adding, heat to 85°C, keep warm for 30min, and set aside;

[0044] S3. Filter the material of phase B through a 200-mesh screen, pump it into the emulsification pot, start stirring, and add the material of phase A to phase B after filtering through a 200-mesh screen. 35°C, sampling and testing, discharging after passing the test, sampling and testing, aging for 24 hours, filling after passing the test.

[0045] According to the formula of Example 5, the compositions of Examples 2-4 were used to replace the composition of Example 1 to prepare the moisturizing and anti-oxidative essences of Examples 6-8 respectively.

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Abstract

The present invention relates to a moisturizing and antioxidant composition and a preparation method thereof. The composition comprises 10-50% by weight of triglyceride, 10-50% by weight of vitamin E acetate and 10-50% by weight of fucose glue. The moisturizing and anti-oxidation composition provided by the present invention can effectively repair the waterproof barrier of the stratum corneum, reduce the transdermal water loss rate of the skin, and improve the water-holding ability of the skin; at the same time, the fucoidan in the present invention can promote the absorption of vitamin E in a short time Into the dermis, it can quickly remove yellowing and dullness, and brighten the skin tone. After 8 hours of application, the skin can be obviously brightened, especially suitable for use after staying up late.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a moisturizing and antioxidant composition and a preparation method thereof. Background technique [0002] The skin is a layered structure composed of the epidermis, dermis and basement membrane from the outside to the inside. The dermis and epidermis are separated and connected by the basement membrane. The epidermis is located at the outermost layer of the skin, and it is divided into 4 layers from the inside to the outside. : Basal layer, spinous layer, granular layer and stratum corneum. The stratum corneum is composed of keratinized cells and barrier lipids between the cells. These keratinized cells are flat in shape and are called "biological bricks". The barrier lipid is called "biocement", and the two together form a special "brick wall structure" [1] . The moisture content of the skin mainly depends on the water content of the epidermis, especially the water content...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/67A61K8/37A61K8/73A61Q19/00A61Q19/02A61Q19/08
CPCA61K8/375A61K8/678A61K8/733A61K2800/522A61Q19/00A61Q19/02A61Q19/08
Inventor 钟达金
Owner 广州丽彦妆生物科技有限公司
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