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Preparation method of whitening cosmetics containing castor bean extract

A whitening cosmetic, castor bean technology, applied in the direction of cosmetic preparations, cosmetics, dressing preparations, etc., can solve the problem of unable to remove skin pigmentation, make the skin delicate, smooth, tender and elastic, and cannot meet the whitening requirements of facial skin , Skin care requirements for anti-aging and speckle removal, inconvenience of daily facial skin care, etc., to achieve the effect of preventing melanin deposition, promoting skin blood circulation, and eliminating pigmentation

Inactive Publication Date: 2014-10-01
广州澳医生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The current cosmetics usually cannot improve skin metabolism, promote skin blood circulation, increase skin nutrition, let alone remove skin spots and make skin delicate, smooth, white and elastic
Therefore can not satisfy people to the skin care requirement of whitening of facial skin, anti-aging speckle removal, brings inconvenience to people's daily nursing of facial skin

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Step 1: Accurately weigh 20kg of castor beans, 10kg of cassia twigs, 10kg of bupleurum, 10kg of dogwood, and 10kg of roses, mix them evenly and pulverize them, and then sieve them through 80 meshes, then add 500kg of ethanol with a mass concentration of 85%, and heat them at 25°C After soaking for 24 hours under the same conditions, carry out low-temperature ultrasonic extraction for 2 hours, remove the supernatant, centrifuge, filter, reflux ethanol, and finally filter twice to obtain the Chinese herbal medicine extract; the second step: 1.5kg of C18 alcohol, phytic acid After heating 0.5kg of ester, 6kg of glycerin, and 12kg of stearic acid to 75°C for mixing and melting, add 0.02kg of tert-butylhydroquinone to obtain an oil phase after dissolving; the third step: add 3kg of the Chinese herbal medicine extract to borax 3kg, 2kg of glycerol monostearate, and 60kg of refined water are mixed to obtain the water phase; the fourth step: add the oil phase to the water phase ...

Embodiment 2

[0021] Step 1: Accurately weigh 20kg of castor beans, 10kg of cassia twigs, 10kg of bupleurum, 10kg of dogwood, and 10kg of roses, mix them evenly and pulverize them, and then sieve them through 80 meshes, then add 500kg of ethanol with a mass concentration of 90%, and heat them at 25°C After soaking for 24 hours under the same conditions, carry out low-temperature ultrasonic extraction for 2 hours, remove the supernatant, centrifuge, filter, reflux ethanol, and finally filter twice to obtain the Chinese herbal medicine extract; the second step: 1.5 kg of C18 alcohol, phytic acid 0.5 kg of ester, 6 kg of glycerin, and 12 kg of stearic acid are heated to 85°C and mixed and melted, then 0.02 kg of tert-butyl hydroquinone is added, and the oil phase is obtained after dissolution; the third step: add 3 kg of the Chinese herbal medicine extract to borax 3kg, 2kg of glycerol monostearate, and 60kg of refined water are mixed to obtain the water phase; the fourth step: add the oil phas...

Embodiment 3

[0023] Step 1: Accurately weigh 20kg of castor beans, 10kg of cassia twigs, 10kg of Bupleurum chinensis, 10kg of dogwood, and 10kg of roses, mix them evenly and pulverize them, and then sieve them through 80 meshes, then add 500kg of ethanol with a concentration of 85%, and heat them at 25°C After soaking for 24 hours, carry out low-temperature ultrasonic extraction for 2 hours, remove the supernatant, centrifuge, filter, reflux ethanol, and finally filter twice to obtain the Chinese herbal medicine extract; the second step: mix 1.5kg of C18 alcohol, phytate 0.5kg, 6kg of glycerin, 12kg of stearic acid are heated to 85°C, mixed and melted, then 0.02kg of tert-butyl hydroquinone is added, and the oil phase is obtained after dissolving; the third step: add 3kg of the Chinese herbal medicine extract to 3kg of borax , 2kg of glycerol monostearate, and 60kg of refined water are mixed to obtain the water phase; the fourth step: adding the oil phase to the water phase at 70°C for emul...

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Abstract

The invention discloses a preparation method of whitening cosmetics containing castor bean extracts: the first step: extracting castor bean, cassia twig, Bupleurum, dogwood and rose extracts with ethanol; second step: extracting C18 alcohol, After heating and mixing phytate, glycerin, and stearic acid, tert-butyl hydroquinone is added to dissolve to obtain an oil phase; the third step: adding borax and glycerol monostearate to the Chinese herbal medicine extract and the refined water are mixed to obtain the water phase; the fourth step: adding the oil phase to the water phase for emulsification, and adding essence to obtain the cosmetics with whitening and freckle-removing effects. The cosmetic of the present invention can improve skin metabolism, promote skin blood circulation, eliminate pigmentation, and make skin more delicate, smooth, tender and elastic.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese medicine, in particular to a preparation method of a whitening cosmetic containing castor bean extract. Background technique [0002] Skin whitening cosmetics, also known as freckle-removing and whitening cosmetics, are listed as special-purpose cosmetics in my country. The skin whitening cosmetics market has always occupied a considerable share. In recent years, with the development of aesthetic medicine, skin whitening cosmetics are very popular among consumers. [0003] Skin is an important part of the human body, and it is also a symbol that directly expresses the health and aging of the human body. When the skin metabolism is strong, the blood circulation is smooth, and the nutrition is rich, the skin is delicate, smooth, tender, highly elastic, and less prone to wrinkles and stains. When skin metabolism is weakened, blood circulation is poor, and nutrients are poor, the skin wi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/97A61Q19/02
Inventor 沈惠萍
Owner 广州澳医生物科技有限公司
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