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Pore-cleaning adsorptive film

A technology for absorbing membranes and blackheads, applied in cosmetics, skin care preparations, skin diseases, etc., can solve the problems of skin damage, skin irritation, large pores, etc., and achieve the effect of slowing down oxidation

Inactive Publication Date: 2017-12-08
GUANGZHOU JUZHU GENERAL TECH INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The oil secretion is strong and cannot be metabolized in time, which will cause the excess oil to accumulate in the hair follicles, expand the pores, and the pores will gradually become thicker. In addition, with age, the skin gradually loses its elasticity, and the lack of supporting structures around the hair follicles is also easy. make pores appear larger
At present, most of the cosmetics on the market that claim to have the effect of removing blackheads are added with chemical synthetics, which are effective in the short term, but long-term use will stimulate the skin and even damage the skin

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0029] 1, the preparation method of biochar of the present invention is as follows:

[0030] The organic biomass is crushed and passed through a 200-mesh sieve; the sieved particles are vacuum-dried at 75°C for one day; under the protection of an inert gas, carbonization is carried out at 220°C and 35bar pressure for 30 minutes, and then immersed in cold water to cool down to stop further carbonization. Finally, dry for 2 hours to ensure that the finished biochar is obtained after complete drying.

[0031] 2, the preparation method of the okra extract of the present invention is as follows:

[0032] Pick fresh okra, cut off the roots of okra and clean them, cut into sections and soak in boiling water for 5 minutes, vacuum filter to obtain the filtrate, and concentrate the filtrate under reduced pressure at 55°C until the volume becomes 1 / 3 of the original volume, then concentrate to obtain The okra extract.

Embodiment approach

[0049] The implementation plan is as follows: select 30 people in each group to carry out the experiment. The experimenter uses the corresponding product to use the corresponding test product every night between 22-24 o'clock. The trial period of each sample is one month. On the 30th day, the experimenter conducts self-evaluation on the effect of adsorbing heavy metals; During the entire experiment, no other skin care products should be used during the experiment.

[0050] Using the clinical evaluation of skin quality, the test results of adsorption of heavy metals are shown in Table 3 below.

[0051] table 3

[0052]

[0053] As can be seen from Table 3, for the problems of facial allergies and long spots caused by heavy metals, the ingredients of the embodiment have obvious improvement effect, while in the comparative example, due to the lack of one of fulcic acid, biochar, and okra extract or more, resulting in insignificant effect, or even no effect, it can be seen that...

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PUM

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Abstract

The invention discloses a pore-cleaning adsorptive film. The film is prepared from the following components in percentage by mass: 0.2-0.6 percent of fulvic acid, 0.7-5 percent of charcoal, 0.2-0.6 percent of okra extract, 1-1.4 percent of polyethylene, 5-10 percent of ethyl alcohol, 1-5 percent of glycerinum, 4-12 percent of polyvinylpyrrolidone, 0.1-0.5 percent of Carbomer, 0.1-1 percent of hydroxyethyl cellulose, 0.002-0.008 percent of methylisothiazolinone, 0.3-0.8 percent of ethylhexylglycerin, 0.1-0.3 percent of methylparaben, 0.02-0.08 percent of essence and the balance of deionized water. The pore-cleaning adsorptive film can be used for deeply cleaning stains and toxin in sweat pores, adsorbing heavy meals and over grease, enables skin to be fresh but not dry after being used, is mild and non-irritant, does not have side effect on human bodies, and is suitable for long-term application.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a blackhead-removing adsorption film. Background technique [0002] Blackheads, also known as blackheads, are open comedones, which are mainly formed by a substance composed of sebum, cell debris and bacteria blocking the opening of the hair follicle, plus dust, dirt and oxidation in the air, making it contact with the air One end gradually turns black, and the small blackheads that tend to occur on the face, especially the nose, are the most. It is characterized by black spots in the obviously enlarged pores, which are shaped like bugs after extrusion, and the tops are black. The appearance of blackheads is caused by the combination of personal skin quality and external environmental factors. People of any age and any skin type may have blackheads. The essence is to harden the oil blockage. When the oil glands are over-stimulated, the pores are filled with excess There is often a greas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61K8/96A61Q19/00A61Q19/08A61P17/10
CPCA61K8/97A61K8/965A61Q19/008A61Q19/08
Inventor 不公告发明人
Owner GUANGZHOU JUZHU GENERAL TECH INST CO LTD
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