Freckle-diminishing moisture-retaining skin-care cream

A skin care agent and anti-freckle technology, which is applied in the field of natural active preparations, can solve problems such as large side effects, high price, and difficulty in treating both symptoms and root causes, and achieve the effects of accelerating metabolism, balancing oil secretion, and preventing ultraviolet rays

Inactive Publication Date: 2003-08-27
HUNAN NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Although some compounds have certain curative effect on dispelling the above-mentioned stains, they must be used for a long time to achieve a certain effect, and because they are chemical prepar

Method used

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Experimental program
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Embodiment Construction

[0006] After years of research and experiments, the applicant found that the formation of senile pigments in living organisms is a dynamic and continuous process of change. Therefore, senile pigments with different biological characteristics may be formed in different age stages and different tissue parts of different biological individuals. For example, under pathological conditions, some non-permanent yellow-brown polymers and fluorescent substances will also be formed in the human body, called laxafin, the precursor of lipofuscin (lipofuscin is a brown-yellow non-uniform pigment particle) . These laxanthins are actually biological waste, containing lipids, proteins, and water-insoluble residues, as well as a small amount of other carbohydrates, namely sugars. Lipid peroxidation, protein oxidation, and non-enzymatic glycosylation of carbohydrates (also called Maillard reaction) caused by oxygen free radicals react with amino acids to form lipofuscin, and senile pigments inc...

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PUM

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Abstract

The spot-disappearing moisture-holding skin-protecting agent is characterized by that it comprises skin-protecting base material to which 0.01%-10% of tea polyphenol, 1%-20% of coix seed extract, 1%-15% of dahurian angelica root and 1%-10% of vitamin E are added, and 0.01%-0.5% of hyaluronic acid also can be added. Said base material comprises oil-phase raw material and water-phase raw material, in which oil-phase raw material in oil-soluble skin-moistening agent whose content is 5%-85% and the water-phase raw material is polarity solvent whose content is 15%-90%. Said invention has the functions of disappearing spot, inhibiting melanic production, resisting UV ray, improving blood circulation, promoting metabolism of skin.

Description

Technical field: [0001] The invention relates to an emollient and a skin protection agent in daily necessities for human beings, in particular to a natural active preparation capable of removing freckles and moisturizing the skin. Background technique: [0002] With the rapid improvement of people's material life, the demand for cosmetics develops rapidly in life, and various cosmetics emerge in endlessly, among which the freckle-removing and moisturizing cosmetics are very popular. At present, there are many beauty and skin care products on the market, mainly chemical preparations for anti-oxidation, anti-pigmentation, moisturizing, beautifying, anti-wrinkle, and moisturizing skin. Due to the destruction of the ecological environment and the impact of industrial pollution on the environment, the ozone layer on the earth is getting thinner and the global temperature is gradually rising, which has also caused great erosion to human skin, causing obvious wrinkles and aging of ...

Claims

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Application Information

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Inventor 印大中邓燕
Owner HUNAN NORMAL UNIVERSITY
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