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Microcrystalline injection liquid cosmetic with freckle-removing function, preparation method thereof and skin-beautifying gun

A liquid cosmetic and microcrystalline technology, which is applied in the field of skin beauty gun, preparation, and microcrystalline injection liquid cosmetics, can solve the problems of unsatisfactory whitening products, and achieve the effects of improving cosmetic effects, maintaining long-term activity, and increasing absorption efficiency.

Inactive Publication Date: 2019-06-07
广州纳丽生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the unsatisfactory effect of existing whitening products, the embodiment of the present invention provides a microcrystalline injection liquid cosmetic with freckle removal function, which includes the following components in weight percentage: tranexamic acid 0.6-4.0%, ascorbyl phosphate Sodium ester 0.4-3.0%, hydroxycyclodextrin 12.0-24.0%, Maojian green tea extract 0.3-0.8%, witch hazel extract 0.2-0.6%, propolis extract 0.2-0.5%, hyaluronic acid 60-92%, other amount of water

Method used

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Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0018] The embodiment of the present invention provides a microcrystalline injection liquid cosmetic with freckle removal function, which includes the following components in weight percentage: 0.6-4.0% of tranexamic acid, 0.4-3.0% of sodium ascorbyl phosphate, and 12.0-24.0% of hydroxycyclodextrin , Maojian green tea extract 0.3-0.8%, witch hazel extract 0.2-0.6%, propolis extract 0.2-0.5%, hyaluronic acid 60-92%, and the balance is water.

[0019] As an improvement but not a limitation, the above microcrystalline injection liquid cosmetics with anti-freckle function include the following components in weight percentage: tranexamic acid 1.0-3.0%, sodium ascorbyl phosphate 0.6-2.4%, hydroxycyclodextrin 12- 18.5%, Maojian green tea extract 0.4-0.7%, witch hazel extract 0.4-0.6%, propolis extract 0.3-0.5%, hyaluronic acid 80-92%, and the balance is water.

[0020] In the embodiment of the present invention, the combination of tranexamic acid and sodium ascorbyl phosphate can pla...

no. 2 example

[0022] The embodiment of the present invention provides another aspect of the embodiment of the present invention to provide a method for preparing a microcrystalline injection liquid cosmetic with the function of removing freckles, the method comprising:

[0023] Put sodium ascorbyl phosphate and hydroxycyclodextrin in water at a temperature of 20°C-40°C, stir until dissolved, and continue stirring for 0.5 hours to obtain the first stirred state solution;

[0024] Add water, Maojian green tea extract, witch hazel extract, propolis extract, and hyaluronic acid to the solution in the first stirring state in sequence, stir until dissolved, and continue stirring for 9-10 hours to obtain the second stirring state solution;

[0025] Add tranexamic acid into the solution in the second stirring state, continue stirring for 0.5-2 hours, filter, put into a vial for sealing, and obtain microcrystalline injection liquid cosmetics.

[0026] The preparation method disclosed in the embodime...

no. 3 example

[0028] An embodiment of the present invention provides a microcrystal injection skin beauty gun, which includes a gun body and a microcrystal tube arranged on the gun body, and the microcrystal tube is used to hold the microcrystal with the freckle-removing function described in any one of the above Injection of liquid cosmetics.

[0029] As a specific solution without limitation, the above-mentioned gun body includes a grip part and an injection switch arranged at the front end of the grip part, a cavity is formed inside the grip part, and a driving mechanism is arranged in the cavity. The injection switch is connected with the injection assembly above the holding part through the driving mechanism, and the injection assembly includes a microcrystal set at the front, a microcrystal clamp at the middle and a microcrystal pusher at the rear, and the microcrystal There is also a microcrystal head connection tube between the kit and the microtransistor clamp;

[0030] The above-...

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Abstract

The invention discloses a microcrystalline injection liquid cosmetic with a freckle-removing function, a preparation method thereof and a skin-beautifying gun. The microcrystalline injection liquid cosmetic with the freckle-removing function comprises the following ingredients in percentage by weight: 0.6-4.0% of tranexamic acid, 0.4-3.0% of sodium ascorbyl phosphate, 12.0-24.0% of hydroxyl cyclodextrin, 0.3-0.8% of a Mao-jian green tea extract, 0.2-0.6% of a hamamelis mollis oliver extract, 0.2-0.5% of a propolis extract, 60-92% of hyaluronic acid, and the balance of water. The preparation method is used for preparing the microcrystalline injection liquid cosmetic with the freckle-removing function; and the skin-beautifying gun is used for injecting the microcrystalline injection liquid cosmetic with the freckle-removing function. The microcrystalline injection liquid cosmetic with the freckle-removing function disclosed by the invention has relatively high stability and activity, andcan be directly injected into the skin through a microcrystalline kit, thereby facilitating direct supply of compositions to deep-layer skin through the stratum corneum of the skin; and thus, transdermal absorption effects of the cosmetic are improved so as to raise absorption efficiency of the cosmetic to improve spot-removing effects.

Description

technical field [0001] The invention relates to the technical fields of daily chemical industry and medicine, in particular to a microcrystalline injection liquid cosmetic with the function of removing freckles, a preparation method and a skin beautifying gun. Background technique [0002] With the continuous advancement of science and technology, there are more and more beauty methods. The traditional beauty method is coating, which is simple and easy to implement. However, it is difficult for the active ingredients to penetrate into the dermis due to the barrier of the human epidermal stratum corneum. , reducing cosmetic efficacy. [0003] On this basis, there is a beauty method using microneedles. Microneedles, also known as mesodermal beauty therapy, use small needles to penetrate the stratum corneum and form many ultra-fine tubes to introduce skin care active ingredients or nutrients into the skin to achieve beauty. Effect. Microneedle mesotherapy has a wide range o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/98A61K8/9789A61K8/73A61K8/67A61K8/44A61K8/02A61Q19/02A61M37/00
Inventor 陈彦彪唐骢陈莉诗陈殿伟房俊英王锦涛
Owner 广州纳丽生物科技有限公司
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