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Mirabilis jalapa seed endosperm extract and application thereof in cosmetics

A technology of seed embryos and extracts, applied in cosmetics, cosmetic preparations, dressing preparations, etc., can solve the problems of low content of active ingredients, unevenness, mildew texture, etc., and achieve strong anti-killing effect and uniform paste Stable, refreshing and non-greasy effect on the skin

Inactive Publication Date: 2014-05-28
NORTHWEST UNIV(CN)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The endosperm of mirabilis seeds has a high starch content and low content of active ingredients. If the endosperm powder of mirabilis seeds is directly used in cosmetic emulsions or cream cosmetics, it is prone to problems such as mildew and uneven texture.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] 1) After crushing 1.5 kg of dried and pure mirabilis seed endosperm, pass through a 40-mesh sieve, soak in 7.5 kg of ethanol with a mass concentration of 85% for 24 hours, reflux extraction for 4 hours, filter while hot, and recover ethanol by distillation under reduced pressure. After the second filtration, it is the mirabilis seed endosperm extract;

[0032] 2) Add 1.2 kg of stearic acid, 0.1 kg of glyceryl monostearate, 0.25 kg of isopropyl myristate, 0.3 kg of stearyl alcohol, and 0.6 kg of glycerin in a container equipped with a stirrer and a heater. Stir and melt at ~85°C to obtain the oil phase;

[0033] 3) Add 0.15kg of mirabilis seed endosperm extract, 0.12kg of sodium lauryl sulfate, and 7.28kg of purified water into another container equipped with a stirrer and a heater, and then stir and mix at 80-85°C to obtain water box;

[0034] 4) Slowly add the solution prepared in the third step to the mixed solution obtained in the second step under stirring, contin...

Embodiment 2

[0036] 1) After crushing 2 kg of dried and pure mirabilis seed endosperm, pass through a 40-mesh sieve, soak in 10 kg of ethanol with a mass concentration of 85% for 24 hours, reflux for 4 hours, filter while it is hot, and recover ethanol by distillation under reduced pressure. After the second filtration, it is the mirabilis seed endosperm extract;

[0037] 2) Add 1.1 kg of stearic acid, 0.1 kg of glyceryl monostearate, 0.3 kg of isopropyl myristate, 0.3 kg of stearyl alcohol, and 0.6 kg of glycerin in a container equipped with a stirrer and a heater. Stir and melt at ~85°C to obtain the oil phase;

[0038] 3) Add 0.2 kg of mirabilis seed endosperm extract, 0.11 kg of sodium lauryl sulfate, and 7.29 kg of purified water into another container equipped with a stirrer and a heater, and then stir and mix at 80-85°C to obtain water box.

[0039] 4) Slowly add the solution prepared in the third step to the mixed solution obtained in the second step under stirring, continue to ...

Embodiment 3

[0041]1) After crushing 2 kg of dried and pure mirabilis seed endosperm, pass through a 40-mesh sieve, soak in 10 kg of ethanol with a mass concentration of 85% for 24 hours, reflux for 4 hours, filter while it is hot, and recover ethanol by distillation under reduced pressure. After the second filtration, it is the mirabilis seed endosperm extract;

[0042] 2) Add 1 kg of stearic acid and 0.1 kg of glyceryl monostearate into a container equipped with a stirrer and a heater, and slowly add 20% potassium hydroxide aqueous solution (0.3 kg KOH+1.2 kg H 2 O) 1.5 kg, then add 0.2 kg of isopropyl myristate and 0.3 kg of stearyl alcohol while continuing to stir, and make it fully emulsified to obtain a cream;

[0043] 3) Add 0.6kg of glycerin, 0.2kg of mirabilis seed endosperm extract, and 6.1kg of purified water into another container equipped with a stirrer and a heater, and then stir and mix at 80-85°C to obtain an aqueous phase;

[0044] 4) Slowly add the solution prepared in ...

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Abstract

The invention discloses a mirabilis jalapa seed endosperm extract. The mirabilis jalapa seed endosperm extract is prepared by the following steps: crushing dried and pure mirabilis jalapa seed endosperm to pass through a sieve with the granularity of 40 meshes, soaking the mirabilis jalapa seed endosperm powder in ethanol which is 4-7 times of the weight of the mirabilis jalapa seed endosperm powder and has the mass concentration of 75-95%, performing reflux extraction, filtering while heating, and performing reduced pressure distillation for recovering the ethanol, and performing secondary filtering to obtain the mirabilis jalapa seed endosperm extract. The cosmetic prepared by the novel and unique formula does not contain any artificially synthetic preservative or pigment, is uniform and stable in pasty fluid, pleasant in fragrance, fresh and cool but not greasy in skin feel, is suitable for people of all ages and both sexes, is a natural skin care product which integrates the effects of beauty, maintenance and treatment into a whole, and has a good market development prospect.

Description

technical field [0001] The invention relates to a Mirabilis mirabilis seed endosperm extract and its application in cosmetics, belonging to the field of cosmetics. Background technique [0002] Due to environmental pollution, food safety and bad living habits of modern people, it is very easy to cause the skin on the face or other parts of the body to suffer from weakened metabolism, poor blood circulation, malnutrition, and the invasion of germs or viruses, resulting in dark skin. Aging, and prone to wrinkles and discoloration, and sometimes lead to acne, pimples, yellow water sores, psoriasis, flea itching, warts and other skin diseases. [0003] Our country has a long history of using Chinese herbal medicine or natural plants to maintain the skin. For example, the face powder of Yihongyuan in Dream of Red Mansions is to grind the flower seeds of Mirabilis, a specialty in Guangdong, to obtain the white powder. Then, various precious raw materials such as crushed pearls, g...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/97A61K8/06A61Q19/00A61Q19/08A61P17/02
Inventor 李延李丕高
Owner NORTHWEST UNIV(CN)
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