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Amino acid type weak acid facial cleanser and preparation method thereof

An amino acid type, weakly acidic technology, applied in the direction of pharmaceutical formulations, cosmetic preparations, dressing preparations, etc., can solve skin damage, skin damage and other problems, achieve acid-base balance, skin oil and water, and restore the effect of skin protection function

Active Publication Date: 2013-06-12
广州壹凡化工科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of product has a good cleaning effect on the surface, but in essence it is quietly damaging the skin. Due to its high pH value, long-term use will inevitably damage the skin

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Present embodiment amino acid type weak acid cleansing cream, its raw material composition by weight percentage is:

[0022] Sodium Lauroyl Glutamate 30.0%

[0023] Trimethylglycinolactone 18.0%

[0024] Glycerin 3.0%

[0025] Sodium L-pyrrolidone carboxylate (50%) 2.0%

[0026] Refined Beeswax 4.0%

[0027] Glyceryl Stearate 2.0%

[0028] Deionized water balance

[0029] In addition, an appropriate amount of essence and preservative can be added, and the consumption is 0.3-0.8% of the above-mentioned total weight.

[0030] The preparation method of the present embodiment amino acid type weak acid cleansing cream is as follows:

[0031] Add each component into deionized water and stir to disperse; then heat to 80-85°C and stir to dissolve for 45 minutes. At this time, the solution is clear and transparent. According to the situation, let it stand for 10-20 minutes to eliminate the bubbles on the liquid surface ; Cool down to 47-49°C, when the viscosity of the dis...

Embodiment 2

[0033] Present embodiment amino acid type weak acid cleansing cream, its raw material composition by weight percentage is:

[0034] Sodium Lauroyl Glutamate 25.0%

[0035] Potassium Cocoyl Glutamate (30%) 5.0%

[0036] Trimethylglycinolactone 16.0%

[0037] Sodium L-pyrrolidone carboxylate (50%) 4.0%

[0038] Glycerin 3.0%

[0039] Refined Beeswax 9.0%

[0040] Macrogol 6000 Distearate 1.0%

[0041] Deionized water balance

[0042] The preparation method of the present embodiment amino acid type weak acid cleansing cream is as follows:

[0043] Add each component into deionized water, and stir to disperse; then heat to 80-85°C, stir and dissolve for 30 minutes, at this time, the solution is clear and transparent, according to the situation, let it stand for 10-20 minutes to eliminate the bubbles on the liquid surface When the temperature is lowered to 45-47°C, when the viscosity of the dissolved transparent liquid increases and becomes emulsion-like, and pearlescent lig...

Embodiment 3

[0045] Present embodiment amino acid type weak acid cleansing cream, its raw material composition by weight percentage is:

[0046] Sodium Lauroyl Glutamate 20.0%

[0047] Cocoyl Alanine Triethanolamine (30%) 10.0%

[0048] Trimethylglycinolactone 12.0%

[0049] Glycerin 10.0%

[0050] Refined beeswax 7.0%

[0051] Glyceryl Stearate 2.0%

[0052] Deionized water balance

[0053] The preparation method of the present embodiment amino acid type weak acid cleansing cream is as follows:

[0054] Add each component into deionized water, and stir to disperse; then heat to 80-85°C, stir and dissolve for 60 minutes, at this time, the solution is clear and transparent, according to the situation, let it stand for 10-20 minutes to eliminate the bubbles on the liquid surface When the temperature is lowered to 43-45°C, when the viscosity of the dissolved transparent liquid increases and becomes emulsion-like, and pearlescent precipitates slowly, continue to stir for 40 minutes, and af...

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Abstract

The invention discloses an amino acid type weak acid facial cleanser which comprises the following raw materials by weight percent: 15-40% of amino acid surfactant, 5-30% of moisturizer, 2-15% of emulsifier, 0-3% of thickener and the balance of deionized water. The invention further discloses a preparation method of the amino acid type weak acid facial cleanser. The amino acid type weak acid facial cleanser contains the full-natural amino acid surfactant and does not contain soap, and the pH value of the amino acid type weak acid facial cleanser is completely consistent with the average pH value of skin. The amino acid type weak acid facial cleanser can mildly remove various types of dirt, simultaneously maintain the weak acid environment of the skin, form a protective film on the surfacelayer of the skin, be excellent in skin affinity, avoid irritating the skin, rapidly recover the skin protective function after cleaning the skin, and enable the skin to realize oil-water balance andacid-base balance, thereby achieving the purpose of maintaining the health of the skin, being applicable to any skin type and being capable of being used for a long time.

Description

technical field [0001] The invention relates to the technical field of daily cosmetics, in particular to a face cleanser with functions of cleansing and skin care and a preparation method thereof. Background technique [0002] As a daily cleansing cosmetic product, the performance of cleansing cream has a great impact on the skin. The reasons for good and bad skin are closely related to the pH value (i.e. pH) of the skin and cosmetics. Due to the presence of acidic substances such as urea, uric acid, salt, lactic acid, amino acids, and free fatty acids on the surface of human skin, the surface of the skin is usually weakly acidic. The pH value of healthy oriental skin should be between 4.5 and 6.5. Only when the skin is within its normal pH range, that is, in weak acidity, can the skin be in the best state of absorbing nutrients, and have the best health status such as elasticity, luster, moisture, and the ability to resist external erosion. [0003] The weak acid environm...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/44A61K8/49A61K8/92A61K8/02A61Q19/10A61Q19/00A61K8/34A61K8/37A61K8/73A61K8/81A61K8/86
Inventor 万宏雁邓秀丽黄必勇陈子昂李晓光李韶雄
Owner 广州壹凡化工科技有限公司
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