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Cosmetic or dermatological preparation containing an aqeuous and a lipophilic fish egg extract

A technology of dermatology and extracts, applied in the field of cosmetics or dermatological preparations, can solve problems such as muscular dystrophy, achieve the effects of reducing skin elasticity, reducing wrinkle depth, and reducing by-products

Pending Publication Date: 2019-12-27
拉普雷集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if abnormal formation of laminin occurs, it may, for example, lead to certain forms of muscular dystrophy

Method used

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  • Cosmetic or dermatological preparation containing an aqeuous and a lipophilic fish egg extract
  • Cosmetic or dermatological preparation containing an aqeuous and a lipophilic fish egg extract
  • Cosmetic or dermatological preparation containing an aqeuous and a lipophilic fish egg extract

Examples

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Embodiment

[0204] The following examples are intended to illustrate the invention without limiting it. All amounts, ratios and percentages are by weight and total or based on the total weight of the formulation, unless otherwise indicated.

[0205] (a) Production of aqueous roe extract (I) of white sturgeon (Acipenser transmontanus)

[0206] In order to produce the roe extract according to the present invention, the roe of the Chinese sturgeon (only the roe of the cultured species was used) was taken out and borax was added. The production of aqueous fish roe extracts is carried out within 24 hours after removal.

[0207] Furthermore, an oily phase is provided, which consists of 99.98% by weight of caprylic / capric triglycerides, 0.01% by weight of tocopherol and 0.01% by weight of BHT.

[0208] The additionally supplied aqueous phase consisted of:

[0209] 100 mM phosphate (from sodium hydrogen phosphate);

[0210] 1% by weight of phenoxyethanol;

[0211] 1% by weight of the commerc...

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Abstract

The invention relates to a cosmetic or dermatological preparation that contains an aqueous and a lipophilic fish egg extract for replumping skin; for increasing the incorporation of triglycerides in adipocytes; for increasing the expression of laminin, preferably of laminin-5 and most preferably of laminin-5[beta] sub-unit; and / or for maintaining the skin elasticity and / or resilience of human skin.

Description

technical field [0001] The present invention relates to cosmetic or dermatological preparations containing aqueous and lipophilic fish roe extracts. Background technique [0002] It is a known affliction for many men and women that the skin, especially the facial skin, loses volume and firmness with age. As a result, facial contours may change significantly. One consequence is the formation of unwanted wrinkles. [0003] From the perspective of the structure of human skin, the subcutaneous tissue forms the deepest skin layer. Depending on body location, the subcutaneous tissue has different thicknesses. For example, it's particularly thin on the forehead and noticeably thicker on the buttocks. Overall, the subcutaneous tissue makes up 15 to 30 percent of your body weight. [0004] Usually, the subcutaneous tissue consists of connective tissue on the one hand and fat cells on the other. The latter serve as reserve cells for storing excess nutrients that are not needed i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61Q19/08A61K8/98
CPCA61K8/982A61Q19/08A61K35/60A61K8/987A61P17/00A61K8/44A61K8/46A61K31/198A61K31/425A61K2236/331A61K2236/35A61K2236/55A61K2800/591
Inventor 丹尼尔·斯坦格尔伯恩哈德·杜德乐
Owner 拉普雷集团股份有限公司