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Cosmetic composition containing brown algae and red algae essence

A cosmetic composition and technology of red algae are applied in the directions of cosmetics, medical preparations containing active ingredients, cosmetic preparations, etc., and can solve the problems of weakened moisturizing properties of oligosaccharides and the like

Active Publication Date: 2016-08-31
SHANGHAI PECHOIN BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, oligosaccharides tend to have better hygroscopic properties, but the moisture retention of oligosaccharides will be weakened due to the partial destruction of the network structure

Method used

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  • Cosmetic composition containing brown algae and red algae essence
  • Cosmetic composition containing brown algae and red algae essence
  • Cosmetic composition containing brown algae and red algae essence

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preparation example Construction

[0062] The compositions of the present invention are generally prepared by conventional methods of preparing cosmetic compositions known in the art. Such methods generally involve mixing the ingredients in one or more steps to a relatively homogeneous state, with or without heating, cooling, use of vacuum, and the like. The compositions may be in any conventional form, such as gels, creams, lotions, or wash-off products.

[0063] The amount of additives is also the conventional amount used in the art.

[0064] cosmetic composition

[0065] As mentioned above, the cosmetic composition of the present invention contains fucoidan and red algal oligosaccharide. Based on the total weight of the cosmetic composition, it usually contains 0.5 to 3% of alginate oligosaccharides, preferably contains 0.5 to 2.0% of alginate oligosaccharides, more preferably contains 0.5 to 1.5% of alginate oligosaccharides, and 0.5 to 3% % red algal oligosaccharides, preferably 0.5-2.0% red algal oligo...

Embodiment

[0082] Embodiment: the preparation of cosmetic composition of the present invention

[0083] Prepare lotion, lotion and skin cream according to the formula in Table 1-3.

[0084] Table 1: Lotion formulations

[0085] Phase

Element

Content (weight percent)

A

water

Add to 100%

A

glycerin

5％

A

Butanediol

5％

A

Carbomer 980

0.1％

A

Disodium EDTA

0.02％

B

Triethanolamine

0.1％

C

Fucoidan

0.5％

C

Red Algae Oligosaccharides

1％

C

essence

0.05％

C

PEG-60 Hydrogenated Castor Oil

0.2％

[0086] C

Preservative euxyl K350

0.3％

[0087] Preparation:

[0088] (1) Mix, disperse and dissolve the phase A substances evenly, and heat to 70°C;

[0089] (2) When stirring and cooling down to 50°C, add triethanolamine, stir and neutralize;

[0090] (3) When the temperature is lowered to 45°C with stirring, add the phase C substan...

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Abstract

The invention relates to a cosmetic composition containing brown algae and red algae essence. The cosmetic composition contains alginate oligosaccharide and red algae oligosaccharide. The invention also comprises a method for improving moisture retention effects of the cosmetic composition. The method comprises use of alginate oligosaccharide and red algae oligosaccharide in the cosmetic composition. The cosmetic composition has moisture retention effects on the skin surface, has excellent properties of skin-friendly, can provide second skin effects for the skin, has skin regeneration effects on the deep skin, improves deep epidermis hyaluronic acid content, activates tight junction protein 1 synthesis, improves intercellular tight junction, improves ceramide synthesis and improves a lipid barrier.

Description

technical field [0001] The invention belongs to the field of cosmetics, in particular to a cosmetic composition containing brown algae and red algae essences. Background technique [0002] The moisture and elasticity of the skin are closely related to the moisture in the skin. When the moisture in the skin is lost excessively, it will cause dryness, loss of elasticity and accelerated aging of the skin. Therefore, moisture absorption and moisturizing have always been one of the effects of skin care cosmetics. An ideal humectant should have good hygroscopicity and long-lasting and stable moisturizing function. [0003] Natural polysaccharides are widely used in cosmetics. For example, chitin, fucoidan, carrageenan, mucopolysaccharide, fucoidan, etc. have the functions of nutrition, repair and moisturizing. The moisturizing and moisture absorption mechanism of polysaccharides is due to the fact that the molecules contain a large number of hydrophilic groups, which can associ...

Claims

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Application Information

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IPC IPC(8): A61K8/73A61Q19/00
CPCA61K8/733A61K2800/5922A61Q1/12A61Q17/04A61Q19/00A61Q19/005A61Q19/10
Inventor 庞萍萍陈斌
Owner SHANGHAI PECHOIN BIOTECH CO LTD
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