Preparation method of skin-moistening and anti-wrinkle cosmetic

An anti-wrinkle cosmetic and its mass fraction technology are applied in the field of preparation of emollient and anti-wrinkle cosmetic products to achieve the effects of scavenging free radicals, inhibiting lipoxygenase and lipid peroxidation, and improving efficiency

Inactive Publication Date: 2021-01-15
广州美莱洁化妆品开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Most of the existing technologies achieve anti-wrinkle effects by extracting anti-aging ingredients from natural substances. Although they have certain effects, there is still room for improvement in

Method used

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  • Preparation method of skin-moistening and anti-wrinkle cosmetic
  • Preparation method of skin-moistening and anti-wrinkle cosmetic
  • Preparation method of skin-moistening and anti-wrinkle cosmetic

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Step 1: Add 55g of squalane and 10g of silyl carotene into container A, heat to 75°C, stir at 133r / min for 20min, and obtain mixed solution A;

[0038]Step 2: Add 10g glycerin, 2g polyoxyethylene hydrogenated castor oil, 0.5g fumed silica, 0.5g sodium hyaluronate, and 100g deionized water into container B, heat to 85°C, stir at 100r / min for 20min, then cool down to 75°C to obtain the mixed solution B;

[0039] Step 3: Add the mixed solution B into the vacuum homogenization tank, then slowly add the mixed solution A into the mixed solution B stirred at 50r / min, control the temperature at 70°C, and then homogeneously emulsify at a speed of 500r / min for 3min, Stir at a speed of 50r / min, cool down to 35°C, and obtain a pre-emulsion;

[0040] Step 4, add 0.3g collagen, 0.3g dehydroepiandrosterone, 0.3g free radical scavenger, 0.05g paraben, 0.08g lemon flavor to the pre-emulsion, 50r / min, 35°C Stir for 30 minutes to obtain an emulsion, and age for 1 day to obtain a moistur...

Embodiment 2

[0047] Step 1: Add 56.2g of squalane and 11.3g of silyl carotene into container A, heat to 77.4°C, stir at 153r / min for 24.4min, and obtain mixed solution A;

[0048] Step 2: Add 10.5g of allantoin, 2.3g of polyoxyethylene hydrogenated castor oil, 0.5g of fumed silica, 0.5g of sodium hyaluronate, and 104.4g of deionized water into container B, heat to 87.2°C, 120r / min Stir for 22.8min, then lower the temperature to 76°C to obtain the mixed solution B;

[0049] Step 3: Add the mixed solution B into the vacuum homogenization tank, then slowly add the mixed solution A into the mixed solution B stirred at 60r / min, control the temperature at 71.6°C, and then homogeneously emulsify at a speed of 620r / min for 3.9min , stirred at a speed of 60r / min, and cooled to 36°C to obtain a pre-emulsion;

[0050] Step 4: Add 0.4g aloe vera gel, 0.4g dehydroepiandrosterone, 0.3g free radical scavenger, 0.05g phenylethyl alcohol, and 0.09g rose essence to the pre-emulsion, stir at 65r / min, 37.4°C...

Embodiment 3

[0057] Step 1: Add 57.2g of squalane, 12.4g of silyl carotene and 0.5g of dimethylsiloxane into container A, heat to 78.4°C, stir at 167r / min for 26.4min, and obtain mixed solution A;

[0058] Step 2: Add 11.2g of glycerin, 2.6g of polyoxyethylene hydrogenated castor oil, 0.5g of fumed silica, 0.5g of sodium hyaluronate, and 109.6g of deionized water into container B, heat to 88.8°C, and stir at 140r / min for 28min , and then lower the temperature to 78.8°C to obtain the mixed solution B;

[0059] Step 3: Add the mixed solution B into the vacuum homogeneous tank, then slowly add the mixed solution A to the mixed solution B stirred at 77r / min, control the temperature at 74.2°C, and then homogeneously emulsify at a speed of 730r / min for 5.1min , stirred at a speed of 75r / min, and cooled to 37.2°C to obtain a pre-emulsion;

[0060] Step 4: Add 0.5g seabuckthorn oil, 0.4g dehydroepiandrosterone, 0.5g free radical scavenger, 0.05g phenoxyethanol, 0.1g apple flavor to the pre-emulsi...

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PUM

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Abstract

The invention discloses a preparation method of a skin-moistening and anti-wrinkle cosmetic. The preparation method comprises the following steps: step I, adding squalane, silyl carotene, cetyl, beewax, propyl p-methoxycinnamate and dimethyl siloxane into a container A, performing heating to 75-85 DEG C, and performing stirring at 100-200r/min for 20-40min to obtain a mixed solution A; step II, adding a humectant, polyoxyethylene hydrogenated castor oil, fumed silica, sodium hyaluronate and deionized water into a container B, performing heating to 85-95 DEG C, performing stirring at the speedof 100-200 r/min for 20-40 min, and performing cooling to 75-85 DEG C to obtain a mixed solution B; step III, adding the mixed solution B into a vacuum homogenizing tank, then slowly adding the mixedsolution A into the mixed solution B which is stirred at the speed of 50-100 r/min, controlling the temperature to be 70-80 DEG C, then performing homogenizing and emulsifying for 3-10 minutes at therotating speed of 500-1000 r/min, performing stirring at the rotating speed of 50-100 r/min, and performing cooling to 35-45 DEG C to obtain a pre-emulsified solution; and step IV, adding a natural anti-aging agent, dehydroepiandrosterone, a free radical scavenger, a preservative and essence into the pre-emulsified solution in parts by mass, performing stirring at the speed of 50-100 r/min and thetemperature of 35-45 DEG C for 30-60 minutes to obtain emulsified solution, and performing ageing for 1-3 days to obtain the skin-moistening and anti-wrinkle cosmetic. The cosmetic with excellent skin moistening and anti-wrinkle performance is prepared through the preparation method.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a preparation method of moisturizing and anti-wrinkle cosmetics. Background technique [0002] Aging is an inevitable process of the human body. With the growth of age, complex and irreversible degenerative changes occur in the structure and function of the human body. As the aging process of the human body progresses, the skin of the human body will inevitably age, showing Increased wrinkles on the face and decreased skin elasticity. Skin aging is not only the change of appearance, but also the gradual loss of skin tissue cell function, the gradual decline of the skin's basic function of adapting to the environment, and the weakening of the skin's ability to repair damaged cells. A large number of studies have shown that skin aging is the result of the combined effects of internal and external factors. The internal causes are aging caused by factors such as genetics, skin nut...

Claims

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Application Information

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IPC IPC(8): A61K8/89A61K8/67A61K8/49A61K8/65A61K8/9794A61K8/92A61K8/63A61K8/98A61Q19/00A61Q19/08
CPCA61K8/498A61K8/63A61K8/65A61K8/671A61K8/89A61K8/922A61K8/988A61Q19/00A61Q19/08A61K8/9794
Inventor 不公告发明人
Owner 广州美莱洁化妆品开发有限公司
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