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Composition and cosmetic product to soothe and repair skin and their preparation methods

A technology of composition and cosmetics, which is applied in the field of compositions for soothing and repairing the skin. It can solve problems such as inability to exert maintenance effects, easily cause allergies, and uneven quality of cosmetics, so as to maintain the microbial balance of the skin epidermis, promote proliferation, and enhance skin. The effect of skin barrier function

Inactive Publication Date: 2018-09-21
BEIHAO STEM CELL & REGENERATIVE MEDICINE RES INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the quality of cosmetics on the market is uneven. Many products not only cannot play the role of maintenance due to the safety of raw materials, but may easily cause allergies

Method used

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  • Composition and cosmetic product to soothe and repair skin and their preparation methods
  • Composition and cosmetic product to soothe and repair skin and their preparation methods
  • Composition and cosmetic product to soothe and repair skin and their preparation methods

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-4、 comparative example 1-3

[0047] Examples 1-4 and Comparative Examples 1-3 provide a soothing and repairing essence, and the raw material components are shown in Table 1 in parts by weight.

[0048] Table 1

[0049]

[0050]

[0051] Wherein in the above table, the culture fluid of stem cells described in embodiment 1-4 and comparative example 1, its preparation method, specifically as follows:

[0052] Select human-derived mesenchymal stem cells, at 37°C, 5% CO 2 Cultivate in a constant temperature and humidity incubator for 1 to 4 weeks, collect the cell culture supernatant, and then put the supernatant in a centrifuge at 2000 rpm for 10 minutes, then filter it with a 0.22 μm filter membrane, and take the filtrate , the stem cell culture medium can be obtained. The stem cell culture medium of human-derived mesenchymal stem cells contains oligopeptide-1, oligopeptide-3, oligopeptide-5, oligopeptide-6, and is also rich in various cell production factors: EGF (epidermal growth factor), b-FGF (f...

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Abstract

The invention provides a composition to soothe and repair skin, comprising, by weight, 0.5-5 parts of soluble collagens and 0.5-10 parts of a stem cell culture liquid. The composition to soothe and repair skin is prepared by reasonably matching the soluble collagens and the stem cell culture liquid in a certain ratio; the soluble collagens cooperate with oligopeptides in the stem cell culture liquid to reconstruct skin structure, thus forming normal cell structures and maintaining and adjusting cellular physiological functionality and metabolic activity such that the skin is soothed and repaired.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a composition for soothing and repairing skin, cosmetics and a preparation method thereof. Background technique [0002] With the improvement of living standards, the use of cosmetics is becoming more and more extensive. At present, the quality of cosmetics on the market is uneven. Due to the safety of raw materials, many products not only cannot play the role of maintenance, but also easily cause allergies. At the same time, many people have sensitive skin, which is easily stimulated by various factors and produces symptoms such as tingling, burning, and itching, accompanied by mild desquamation, erythema, and dryness. The above-mentioned skin problems are all allergic phenomena, and skin allergies have a strong impact on people's comfort and appearance. Most of the existing skin soothing and repairing cosmetics have no obvious effect. Therefore, it is a problem to be solved urgently ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/99A61K8/65A61Q19/00
CPCA61K8/65A61K8/99A61Q19/00
Inventor 孟卫华吴灵沈政邓志攀刘天祥黄春艳卢艺暖
Owner BEIHAO STEM CELL & REGENERATIVE MEDICINE RES INST CO LTD
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