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High-moisture-keeping composition capable of improving skin dryness

A technology for improving skin and composition, applied in skin care preparations, cosmetics, cosmetic preparations, etc., can solve problems such as reduced skin moisture, weakened skin barrier function, skin problems, etc., to delay cell aging and promote microcirculation. , the effect of increasing water retention

Inactive Publication Date: 2019-07-19
GUANGZHOU KEEN BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For young and middle-aged people with occupational stress, the reasons for their sensitive skin are mainly related to their work and rest patterns and the abuse of skin care products. Stress and incorrect work and rest patterns will affect endocrine secretion and lead to skin problems. Misunderstanding and ignorance of products, abuse of many skin care products, such as the use of clogged pores, hormone-containing cosmetics and excessive use of cleaning products, making the skin more and more fragile, resulting in weakened skin barrier function and rapid reduction of skin moisture

Method used

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  • High-moisture-keeping composition capable of improving skin dryness
  • High-moisture-keeping composition capable of improving skin dryness
  • High-moisture-keeping composition capable of improving skin dryness

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1 to 3

[0019] Embodiment 1 to 3 proportioning ratios are as follows:

[0020]

[0021]

[0022] The preparation method of above-mentioned embodiment 1 to 3, comprises the steps:

[0023] (1) Heat the A-phase raw materials to 75-80°C in a stirring pot, stir until completely dissolved, and then start to cool down;

[0024] (2) When the temperature is lowered to 45-50°C, the raw materials of phase B are added in sequence. Continue stirring to cool down;

[0025] (3) after cooling to below 45 ℃, add C phase and D raw materials in turn;

[0026] (4) Inspection, discharging and filling.

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Abstract

The invention discloses a high-moisture-keeping composition capable of improving skin dryness. The high-moisture-keeping composition comprises the following components in parts by mass of 40-95 partsof solvents, 0.1-10 parts of polypeptide, 5-30 parts of a plant extract, 0.1-1 part of a rheologic adjusting agent and 0.1-8 parts of an additive, wherein the plant extract is one or a mixture of twoor more of an aloe extract, a grape seed extract, a kelp seaweed extract, a centella asiatica extract, a spiraea ulmaria extract and an opuntia streptacantha extract in any proportion, and preferablythe spiraea ulmaria extract. The high-moisture-keeping composition disclosed by the invention has good moisture keeping effects.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a high moisturizing composition for improving dry skin. Background technique [0002] The skin is the natural coat of the human body. It is generally divided into three parts: epidermis, dermis and subcutaneous tissue from outside to inside, and the epidermis is further divided into stratum corneum, transparent layer, granular layer, spinous layer and basal layer. The stratum corneum, the outermost layer of the skin, plays an important role in the integrity of the skin barrier function. There is a layer of sebum film on the stratum corneum, which is a translucent milky film formed by emulsification of sebum, sweat and epidermal cell secretion. Moisturizing effect. The stratum corneum and sebaceous film prevent the loss of skin moisture. Under normal circumstances, the water content of the stratum corneum should be 15%-20%, if it is less than 10%, it is dehydrated skin. Once...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9794A61K8/9789A61K8/9706A61K8/64A61Q19/00
CPCA61K8/64A61K8/9706A61K8/9789A61K8/9794A61Q19/00
Inventor 黄惠先姚基祥杨郑琪江华初黄君如
Owner GUANGZHOU KEEN BIOTECH CO LTD