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Skin care cream and preparation method thereof

A technology of skin cream and extract, applied in the field of skin cream and its preparation, can solve the problems of no skin problem improvement, change of skin dryness and the like

Inactive Publication Date: 2017-12-22
OSMUN BIOLOGICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although these measures can replenish water in time and enhance the skin's water-locking, water-storing, and water-transporting barrier functions, they have not fundamentally changed the dryness of the skin.
Secondly, there are also products on the market claiming "multiple effects", which can scavenge free radicals while replenishing water, and have anti-oxidant effects. However, actual research results show that most of them only have simple superimposed effects and have no effect on multiple skin The problem has been significantly improved

Method used

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  • Skin care cream and preparation method thereof
  • Skin care cream and preparation method thereof
  • Skin care cream and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0063] The components and percentages thereof that make up the skin care cream are:

[0064]

[0065] The preparation method of the above skin cream comprises the following steps: adding glycerin, 1,3-propanediol, disodium EDTA, sodium polyacrylate, sodium hyaluronate and water into the water phase pot, heating and stirring to 75-80°C, and dispersing evenly, As Phase A; Methyl Glucose Sesquistearate, PEG-20 Methyl Glucose Sesquistearate, Cetearyl Alcohol, Olive Oil, Shea Butter, Dimethicone Add alkanes, caprylic acid / capric triglyceride, cetearyl ethylhexanoate, and tocopherol into the oil pan, heat and stir to 75-80°C, stir until evenly dispersed, and use it as phase B; pump phase A into In the homogeneous reaction pot, turn on the stirring, pump in phase B, homogenize for 5 minutes, turn on the cooling circulating water, stir to cool down; add pearl extract, yeast lysate extract, guava fruit extract when it reaches 45~50°C Stir evenly; continue stirring until the materia...

Embodiment 2

[0067] The components and percentages thereof that make up the skin care cream are:

[0068]

[0069] The preparation method of the above-mentioned skin cream comprises the following steps: mixing butylene glycol, 1,3-propanediol, ammonium acryloyldimethyl taurate / VP copolymer, 1,2-pentanediol, tetrasodium EDTA, hyaluronic acid Add sodium bicarbonate and water into the water phase pot, heat and stir to 75~80°C, disperse evenly, and use it as phase A; add cetearyl glucoside, cetearyl alcohol, octyldodecanol, shea butter, Add polydimethylsiloxane, caprylic / capric triglyceride, and cetearyl ethylhexanoate into the oil pan, heat and stir to 75-80°C, and stir until completely melted, as phase B; Pump the phase into the homogeneous reaction pot, turn on the stirring, pump in the B phase, homogenize for 5 minutes, turn on the cooling circulating water, stir and cool down; when it reaches 45~50°C, add pearl extract, yeast lysate extract, tomato Stir the pomegranate fruit extract, ...

Embodiment 3

[0071] The components and percentages thereof that make up the skin care cream are:

[0072]

[0073] The preparation method of the above skin cream comprises the following steps: adding glycerin, sorbitol, phytic acid, sodium hyaluronate, sodium acrylic acid (ester) copolymer and water into the water phase pot, heating and stirring to 75-80°C, and dispersing evenly , as phase A; tribehenin PEG-20 esters, cetearyl alcohol, isohexadecane, shea butter, dimethicone, caprylic / capric triglyceride, cetearyl Add fatty alcohol ethylhexanoate into the oil pan, heat and stir to 75-80°C, stir until completely melted, and use it as phase B; pump phase A into the homogeneous reaction pot, start stirring, pump into phase B, homogenize For 5 minutes, turn on the cooling circulating water, stir to lower the temperature; when it reaches 45~50°C, add pearl extract, yeast lysate extract, guava fruit extract, essence and preservative, and stir evenly; continue stirring until the temperature of...

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Abstract

The present invention relates to the field of cosmetics, particularly to a skin care cream and a preparation method thereof, wherein the skin care cream contains a pearl extract, a yeast cell lysate extract, a psidium guajava linn fruit extract, and sodium hyaluronate. According to the present invention, the cosmetic composition uses a variety of naturally-derived ingredients as the main active ingredients; and the skin care cream can timely replenish water and maintain long-term moisturizing so as to make the skin appear the moist state, can promote cell respiration, improve cell oxygen consumption rate, promote cell metabolism and reduce oxidative stress, and can effectively clear free radicals and reactive oxygen and repair damaged skin so as to protect the skin, wherein various components are rationally combined, synergistically act, are safe and stable, can moisturize, and form the cosmetic product for supplying energy for the skin.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a skin cream and a preparation method thereof. Background technique [0002] As we age, the renewal rate of the stratum corneum of the human body becomes slower and slower, and at the same time, the lipid synthesis ability of keratinocytes decreases, or the efficiency of cell division, growth and differentiation in the epidermis becomes lower. Due to the lack of moisturizing factors and lipids in the skin, the barrier function of the stratum corneum is declining day by day. When the moisture content of the stratum corneum is lower than 10%, the skin will appear dry, lose elasticity, and wrinkle, thereby accelerating skin aging. On the other hand, improper lifestyle such as excessive washing or bathing and adverse environmental factors such as dry air or pollutants, as well as inherent diseases such as allergies (atopy) or senile skin diseases can also cause the stratum corneum to lose i...

Claims

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Application Information

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IPC IPC(8): A61K8/98A61K8/9728A61K8/9789A61K8/73A61Q19/08
CPCA61K8/987A61K8/735A61K8/97A61Q19/08
Inventor 邓学阳马萍周莹张丽华霍刚
Owner OSMUN BIOLOGICAL
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