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Cassiabarktree twig extract-containing whitening cosmetic preparation method

A technology for whitening cosmetics and extracts, which is applied in the field of preparation of whitening cosmetics, can solve the skin care that cannot remove skin stains to make the skin delicate, smooth, white and elastic, and cannot satisfy facial skin whitening, anti-aging and speckle removal. requirements, inconvenience in daily care of facial skin, etc., to prevent melanin deposition, eliminate pigmentation, and prevent photo-oxidation

Inactive Publication Date: 2014-08-06
SHANGHAI DAOJI BIOTECH CO LTD
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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

[0018] Step 1: Accurately weigh 10kg of cinnamon sticks, 5kg of Bupleurum, 2kg of dogwood, and 2kg of roses, mix evenly and pulverize, sieving through 80 mesh, then add 500kg of ethanol with a mass concentration of 85% and soak at 25℃ for 24 After 2 hours, perform low-temperature ultrasonic extraction for 2 hours, remove the supernatant, centrifuge, filter, reflux the ethanol, and finally after the second filtration, the Chinese herbal medicine extract is obtained; the second step: 1.5 kg of C18 alcohol, 0.5 kg of phytate, After heating 6kg of glycerin and 12kg of stearic acid to 75℃, add 0.02kg of tert-butyl hydroquinone and dissolve to obtain the oil phase; the third step: add 3kg of the Chinese herbal medicine extract to 3kg of borax, glycerin After mixing 2 kg of stearic acid ester and 60 kg of refined water, the water phase is obtained; the fourth step: adding the oil phase to the water phase at 70°C for emulsification, and adding flavor when the temperature drops to 40°C t...

Embodiment 2

[0020] Step 1: Accurately weigh 10kg of cinnamon sticks, 5kg of Bupleurum, 2kg of dogwood, and 2kg of roses, mix and crush them, sieving through 80 mesh, then add 500kg of ethanol with a mass concentration of 90%, and soak at 25℃ for 24 After 2 hours, perform low-temperature ultrasonic extraction for 2 hours, remove the supernatant, centrifuge, filter, reflux the ethanol, and finally after the second filtration, the Chinese herbal medicine extract is obtained; the second step: C18 alcohol 1.5 kg, phytate 0.5 kg, After heating 6kg of glycerin and 12kg of stearic acid to 85°C and mixing and melting, add 0.02kg of tert-butyl hydroquinone and dissolve to obtain the oil phase; the third step: add 3kg of the Chinese herbal medicine extract to 3kg of borax, glycerin After mixing 2 kg of stearic acid ester and 60 kg of refined water, the water phase is obtained; the fourth step: adding the oil phase to the water phase at 70°C for emulsification, and adding flavor when the temperature dr...

Embodiment 3

[0022] Step 1: Accurately weigh 10kg of cinnamon sticks, 5kg of Bupleurum, 2kg of dogwood, and 2kg of roses, mix and pulverize, sieving through 80 mesh, then add 500kg of ethanol with a concentration of 85%, and soak for 24 hours at 25℃ Then carry out low-temperature ultrasonic extraction for 2 hours, remove the supernatant, centrifuge, filter, reflux the ethanol, and finally after the second filtration, the Chinese herbal medicine extract is obtained; the second step: 1.5 kg of C18 alcohol, 0.5 kg of phytate, and glycerin 6kg and 12kg stearic acid are heated to 85°C and mixed and melted, add 0.02kg of tert-butyl hydroquinone, and dissolve to obtain the oil phase; the third step: add 3kg of the Chinese herbal medicine extract to 3kg of borax, glycerin monohard After mixing 2kg of ester ester and 60kg of refined water, the water phase is obtained; the fourth step: adding the oil phase to the water phase at 70°C for emulsification, and adding flavor when the temperature drops to 4...

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Abstract

The invention discloses a preparation method of whitening cosmetics containing cinnamon twig extract: the first step: extracting the extracts of cinnamon twig, Bupleurum, dogwood and rose with ethanol; second step: extracting C18 alcohol, inositol six Phosphate ester, glycerin, stearic acid are mixed and melted after being heated, and the oily phase is obtained after adding tert-butyl hydroquinone to dissolve; the third step: adding borax, glycerol monostearate, purified water to the Chinese herbal medicine extract The water phase is obtained after mixing; the fourth step: the oil phase is added to the water phase for emulsification, and essence is added to obtain the cosmetic with whitening and freckle-removing effects. It can improve skin metabolism, promote skin blood circulation, increase skin nutrition, effectively remove free radicals, eliminate pigmentation, lighten skin wrinkles and spots, and make skin more delicate, smooth, white and elastic.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese medicines, in particular to a preparation method of a whitening cosmetic containing cinnamon twig 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...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/97A61Q19/02
Inventor 沈惠萍施智杰
Owner SHANGHAI DAOJI BIOTECH CO LTD
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