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Hand cream and preparation method thereof

A technology of hand cream and water shield, applied in skin care preparations, pharmaceutical formulas, cosmetic preparations, etc., can solve problems such as easy clogging of pores, damage to hand skin, unsatisfactory freckle removal, whitening and moisturizing effects, etc., and achieve good adsorption , the effect of repairing damaged cells

Inactive Publication Date: 2020-03-13
利川市常大产业技术研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the improvement of people's skin care awareness, people prefer safer and more effective hand creams. However, most of the hand creams are not ideal for freckle, whitening and moisturizing effects. At the same time, they are also photocatalytic and irritating to the skin. Clogged pores and damaged hand skin

Method used

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  • Hand cream and preparation method thereof

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Effect test

preparation example Construction

[0021] The preparation method of above-mentioned hand cream, comprises the following steps:

[0022] 1) Fully mix the water shield extract, the coptis extract, the licorice extract, the eclipta extract and polyethylene glycol, heat to 70-80°C, and stir evenly;

[0023] 2) Dissolve white oil, white petrolatum, stearyl alcohol, Tween 80, glyceryl monostearate, glycerol, triethanolamine and aspirin in deionized water, heat to 70-80°C, stir and dissolve evenly;

[0024] 3) Slowly add the material obtained in step 1) into the material obtained in step 2), stir while adding, and perform homogeneous emulsification to obtain the finished product.

[0025] In the step 3), the rotational speed of stirring during homogeneous emulsification is 60-120 r / min, and the stirring time is 30-60 min.

[0026] In the step 3), the stirring speed during homogeneous emulsification is 80r / min, and the stirring time is 40min.

Embodiment 1

[0028] A hand cream, the hand cream is mainly made of the following raw materials in parts by mass: 2 parts of water shield extract, 4 parts of coptis extract, 3 parts of licorice extract, 4 parts of Eclipta chinensis extract, white oil 1 part, 5 parts of white petrolatum, 2 parts of stearyl alcohol, 8 parts of polyethylene glycol 400, 4 parts of Tween 80, 2 parts of glyceryl monostearate, 10 parts of glycerin, 0.5 parts of triethanolamine , 0.5 part of aspirin, 54 parts of deionized water.

[0029] The preparation method of above-mentioned hand cream, comprises the following steps:

[0030] 1) Fully mix water shield extract, coptis extract, licorice extract, Eclipta extract and polyethylene glycol 400, heat to 70°C, and stir evenly;

[0031] 2) Dissolve white oil, white petrolatum, stearyl alcohol, Tween 80, glyceryl monostearate, glycerol, triethanolamine and aspirin in deionized water, heat to 70°C, and stir to dissolve evenly;

[0032] 3) Slowly add the material obtained...

Embodiment 2

[0034] A hand cream, the hand cream is mainly made of the following raw materials in parts by mass: 8 parts of water shield extract, 2 parts of coptis extract, 2 parts of licorice extract, 2 parts of Eclipta chinensis extract, white oil 4 parts, 12 parts of white petrolatum, 4 parts of stearyl alcohol, 2 parts of polyethylene glycol 400, 1 part of Tween 80, 4 parts of glyceryl monostearate, 20 parts of glycerol, 2 parts of triethanolamine , 2 parts of aspirin, 45 parts of deionized water.

[0035] The preparation method of above-mentioned hand cream, comprises the following steps:

[0036] 1) Fully mix the water shield extract, coptis extract, licorice extract, Eclipta extract and polyethylene glycol 400, heat to 75°C, and stir evenly;

[0037] 2) Dissolve white oil, white petrolatum, stearyl alcohol, Tween 80, glyceryl monostearate, glycerol, triethanolamine and aspirin in deionized water, heat to 75°C, stir and dissolve evenly;

[0038] 3) Slowly add the material obtained ...

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Abstract

The invention relates to the technical field of cosmetics, in particular to a hand cream and a preparation method thereof. The hand cream disclosed by the invention is mainly prepared from the following raw materials in parts by mass: 2-8 parts of water shield extract, 2-4 parts of coptis chinensis extract, 1-3 parts of licorice extract, 1-4 parts of eclipta extract, 1-4 parts of white oil, 5-12 parts of albolene, 2-4 parts of octadecanol, 2-8 parts of polyethylene glycol, 0.5-4 parts of Tween-80, 2-4 parts of glyceryl monostearate, 10-20 parts of glycerol, 0.5-2 parts of triethanolamine, 0.5-2 parts of aspirin and 45-70 parts of deionized water. The hand cream disclosed by the invention has a relatively good skin beautifying effect and antibacterial and anti-inflammatory effects. The invention further discloses a preparation method of the hand cream.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a hand cream and a preparation method thereof. Background technique [0002] Water shield, also known as horseshoe grass, lake vegetable, water sunflower or dew sunflower, grows in ponds, lakes and swamps. It is a perennial freshwater aquatic herb of the Nymphaeaceae family. It is delicious and tender, and is one of the precious vegetables. Water shield has high nutritional value. Water shield is rich in acid heteropolysaccharides, which are immunostimulants, which can enhance the immune function of the body, prevent diseases, and have a strong inhibitory effect on many tumors; water shield shoots and young leaves The petiole is covered with transparent gum, the shape is crystal clear, and the taste is smooth; water shield is rich in L-fucose, L-rhamnose, L-arabinose, D-xylose, D-galactose, D-mannose, D- - Glucuronic acid, etc.; water shield is sweet, cold, non-toxic, and has ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61K8/37A61K8/41A61K8/34A61K36/718A61Q19/02A61Q19/08A61Q19/00A61Q17/00A61P29/00A61P31/02A61K31/616
CPCA61K8/342A61K8/37A61K8/41A61K31/616A61K36/28A61K36/484A61K36/62A61K36/718A61K2800/5922A61Q17/005A61Q19/00A61Q19/02A61Q19/08A61K8/9789A61P29/00A61P31/02A61K2300/00
Inventor 徐德锋
Owner 利川市常大产业技术研究院有限公司
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