Essence with effects of controlling oil and shrinking pores

A technology of essence and pores, which is applied in cosmetics, skin care preparations, medical preparations containing active ingredients, etc., can solve problems such as the inability to essentially shrink pores and oil secretion, and achieve rapid and long-term shrinkage of pores and reduction of pores. Sebum secretion, effect of improving effect

Active Publication Date: 2019-02-15
I&B GUANGZHOU BIOLOGICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Many pore tightening products on the market are physical coverings, such as makeup primers, which can improve

Method used

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  • Essence with effects of controlling oil and shrinking pores
  • Essence with effects of controlling oil and shrinking pores
  • Essence with effects of controlling oil and shrinking pores

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～7

[0021] See Table 1 for the formulas of the oil-controlling and pore-reducing essences described in Examples 1-7.

[0022] The preparation method of the oil control and pore tightening essence described in Examples 1 to 7 comprises the following steps:

[0023] 1. Add Hamamelis hamamelis extract, a part of water, methylparaben, disodium EDTA, sodium acrylic acid (ester) copolymer, lecithin and sodium hyaluronate into the emulsification pot in turn, start heating and stirring, and heat to 80-85°C, stir to dissolve evenly, and stir at constant temperature for 30 minutes;

[0024] 2. Add glycerin oleate citrate and caprylic acid / capric triglyceride into the emulsification pot, vacuum homogenize for 8 minutes, stir for 10 minutes, and start to cool down after vacuum defoaming;

[0025] 3. Cool down to 60°C, add isopentyl glycol, red clover flower extract, remaining water, butanediol, pentanediol, yarrow extract, xanthan gum, and medicinal Phalaminus extract, and stir Uniform;

...

Embodiment 8

[0036] Regulating Sebum Test:

[0037] In vitro test method

[0038] Volunteers with oily skin or mixed skin (between the ages of 18 and 55) were divided into 9 groups, with 10 people in each group (5 males and 5 females), and the volunteers used Examples 1-5 and Comparative Examples 1-3 Compared with competing products in the market, apply it twice a day, use it for 30 days, and pass it on day 0, day 15, and day 30 respectively and + A sebum test was done on the forehead, and the test results at 15 days and 30 days were compared with the test results at 0 days. The test results are shown in Table 3 and Table 4.

[0039] Table 3 Use 15 days of sebum test results (human)

[0040]

[0041] Table 3 Sebum test results using 30 days (human)

[0042]

[0043] From the results in Table 3 and Table 4, it can be seen that compared with Comparative Examples 1-3 and competing products in the market, the essences described in Examples 1-5 are added with the oil-controlling ...

Embodiment 9

[0045] Pore ​​number and pore diameter and volume reduction effect test

[0046] Volunteers with oily skin or mixed skin (between the age of 18-55) are divided into 9 groups, each group of 10 people (5 males, 5 females), the volunteers use embodiment 1~3,6,7, pair Scale 4-6 and competing products in the market, apply it twice a day, use it for 30 days, and measure the obvious pores (>0.25mm) around the cheeks and nose through image analysis (ratio meter) for evaluation. The test results of pore number, pore diameter and volume reduction after 30 days of use are compared with the test results of 0 day, and the test results are shown in Table 5 and Table 6.

[0047] Table 5 uses the 30-day pore number test result (people)

[0048]

[0049] Table 6 Test results of pore diameter and volume reduction using 30 days (human)

[0050]

[0051]

[0052] From the results of Table 3 and Table 4, it can be seen that compared with Comparative Examples 4-6 and market competing pro...

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Abstract

The invention discloses essence with effects of controlling oil and shrinking pores. The essence is characterized by containing oil-controlling composition and pore-shrinking composition, wherein theoil-controlling composition contains a hamamelis virginiana extract and a trifolium pratense flower extract; the pore-shrinking composition contains an achillea millefolium extract and a fomes officinalis extract. The oil-controlling composition and the pore-shrinking composition are added to the essence, immediacy and long-term effect are combined, immediate rapid makeup can be realized, after long-term use, the pores are tightened and shrunk, and meanwhile, coarse pores are relieved from the source.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to an essence for oil control and pore tightening. Background technique [0002] With the progress of society, cosmetics have become an indispensable part of people's daily life. Oil secretion is strong, forehead and nose are shiny, pores are enlarged, blackheads are touched, the skin is thick and hard and not smooth, the appearance is dark yellow, and the skin is alkaline. The pH value is between 5.6-6.6, it is easy to adhere to dust and dirt, causing skin infection and acne. Many pore tightening products on the market are physical coverings, such as makeup primers, which improve pores by filling or short-term firming effects, but cannot essentially shrink pores and control oil secretion. Contents of the invention [0003] The purpose of the present invention is to overcome the disadvantages of the prior art and provide an essence for oil control and pore tightening. [0004]...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61K8/9728A61Q19/00
CPCA61K2800/5922A61Q19/00A61Q19/008A61K8/9728A61K8/9789
Inventor 王丽辉于寒林锦雄
Owner I&B GUANGZHOU BIOLOGICAL TECH CO LTD
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