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A Serum for Sensitive Skin Repair

A technology of essence and filtrate, which is applied in the field of essence, can solve the problems of limited effect of components, and achieve the effects of increasing elasticity, increasing skin moisture, and plump skin

Active Publication Date: 2020-11-10
广州源理生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Even though a variety of natural plant extracts that have been disclosed in the prior art have anti-allergic effects, the effect of a single component is limited, so in the prior art, a compound form is generally used to enhance the efficacy

Method used

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  • A Serum for Sensitive Skin Repair
  • A Serum for Sensitive Skin Repair
  • A Serum for Sensitive Skin Repair

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0069] Embodiment 1 natural plant extract composition

[0070] Table 1 natural plant extract composition (parts by weight)

[0071] raw material combination 1 combination 2 combination 3 combination 4 combination 5 purslane 10 15 20 12 16 tremella 20 18 10 16 14 Mint 1 3 2 4 5 licorice 8 5 9 10 6

[0072] The preparation method of above-mentioned natural plant extract composition:

[0073] After weighing each raw material according to the parts by weight in the above table 1, pulverize into powder and pass through a 50-mesh sieve. Soak the sieved powder with absolute ethanol for 15 minutes, discard the liquid, and repeat 3 times for decolorization. After decolorization, move the raw materials to a large beaker respectively, and extract them in a water bath at 90°C for 6 hours according to the material-to-water ratio of 1:90 (continuous stirring, rotation speed 1000-2000rpm / S), and collect the filtrate after filt...

Embodiment 2

[0074] Embodiment 2 plant extract composition screening experiment

[0075] 1. Experimental materials

[0076] 1.1 Raw materials and reagents

[0077] Purslane, white fungus, peppermint, licorice, flavescens, mugwort leaves, honeysuckle, and burdock were all purchased from the Chinese Pharmacy of Nanfang Hospital Affiliated to Southern Medical University. Anhydrous ethanol, anhydrous calcium chloride, Ph test paper, all from Guangzhou Yuecan Experimental Instrument Co., Ltd.; medical breathable adhesive tape, from the chain pharmacies of Health Hall.

[0078] 1.2 Instruments

[0079] Rotary evaporator (RE5203 type, Shanghai Yarong Biochemical Instrument Factory), electric furnace, transformer, petri dish (6cm, Guangzhou Yuecan Experimental Instrument Co., Ltd.), beakers of different sizes, evaporating dish, desiccator, glass rod.

[0080] 2. Experimental method and experimental results

[0081] 2.1 Preparation of drug extraction concentrate

[0082] According to the ortho...

Embodiment 3

[0100] Embodiment 3 plant composition anti-irritation test

[0101] 1 Test data

[0102] 1.1 General data There were 60 cases in the observation group, all of whom were volunteers recruited by Southern Medical University (former First Military Medical University). They were randomly divided into 6 groups with 10 people in each group. The data of the 5 groups were statistically processed, and the differences were not significant Significance (P>0.05), comparable.

[0103] 1.2 Inclusion criteria Select people aged 18 to 30, regardless of gender.

[0104] 1.3 Exclusion criteria Exclude chronic eczema, tinea corporis; pregnant or breastfeeding women; patients with liver and cardiovascular diseases; patients with malignant tumors; those who discontinued treatment or changed drugs and methods during treatment; those who could not judge the curative effect or had incomplete data that affected the curative effect judgment .

[0105] 2. Grouping situation, for each test group, the wei...

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Abstract

The invention belongs to the field of daily cosmetics, and relates to a plant extract composition and essence containing the plant extract composition. The plant extract composition contains herba portulacae, tremella fuciformis, mint and licorice roots, and the composition has outstanding moisture-preservation and anti-allergy effects. The essence contains the plant extract composition, ceramide,sodium hyaluronate, polyglutamic acid, mycose and allantoin. The essence has the functions that erythema, pruritus and other symptoms are relieved when a user is in a skin allergy state, the damagedskin barrier of sensitive skin is repaired, red blood is removed, the skin elasticity is improved, senescence is delayed, and the essence is antioxidative.

Description

technical field [0001] The invention belongs to the field of daily cosmetics, and relates to an essence that has the effects of alleviating erythema, itching and other reactions in skin allergies, repairing damaged skin barriers of sensitive skin, removing red blood streaks, improving skin elasticity, delaying aging, and anti-oxidation. Background technique [0002] Sensitive skin is a highly intolerant skin that is easily stimulated by various factors: its subjective symptoms: tingling, burning, tightness, itching, etc.; its objective symptoms: mild erythema, telangiectasia , scaling, dry skin. [0003] According to the 2017 edition of the "Chinese Expert Consensus on Sensitive Skin Diagnosis and Treatment", the incidence of sensitive skin in Asian women is 40%-55.98%. Among them, although the incidence rate of Chinese women is lower than the average level, it has reached 36.1%, which means that one out of every three Chinese women has sensitive skin. [0004] The charact...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/9789A61K8/9728A61K8/73A61K8/68A61K8/88A61K8/49A61Q19/08A61Q19/00A61K36/534A61P37/08
CPCA61K8/4946A61K8/68A61K8/735A61K8/88A61K8/97A61K36/07A61K36/185A61K36/484A61K36/534A61K2800/5922A61K2800/75A61K2800/84A61Q19/00A61Q19/005A61Q19/08A61K2300/00
Inventor 邓燕
Owner 广州源理生物科技有限公司
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