Acne-removing essence and preparation method thereof

An essence and anti-acne technology, applied in the field of skin care products, can solve the problem of single functional ingredients

Pending Publication Date: 2020-10-23
广州市庆余化妆品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The first object of the present invention is to provide a kind of anti-acne e

Method used

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  • Acne-removing essence and preparation method thereof
  • Acne-removing essence and preparation method thereof
  • Acne-removing essence and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] An anti-acne essence, comprising the following components in weight percentage: 0.2% Alcaligenes polysaccharide, 0.05% sodium hyaluronate, 0.1% methylparaben, 0.15% 1,2-hexanediol, caprylyl hydroxime Acid 0.045%, ethylhexylglycerin 0.025%, quaternary ammonium-73 0.001%, thickener 0.1%, humectant 5%, plant extract 5%, water balance.

[0034] The plant extract of this embodiment is composed of the following components by weight percentage: Rehmannia glutinosa extract 0.1%, Lactobacillus / pear juice fermentation product filtrate 0.1%, White willow bark extract 0.1%, Phellodendron bark extract 0.2%, China 0.5% of rehmannia root extract, 0.1% of Neem leaf extract, 0.5% of Scutellaria baicalensis root extract, 0.2% of Houttuynia cordata extract, 0.1% of wild soybean protein, 0.4% of gallnut extract, 0.2% of Sophora flavescens extract, Centella extract 0.2%, Angelica extract 0.3%, Poria extract 0.3%, Centella Asiatica extract 0.2%, Polygonum cuspidatum root extract 0.2%, Tea ex...

Embodiment 2 to 5

[0043] Embodiments 2 to 5 respectively provide a kind of anti-acne essence, the composition ratio of which is shown in Table 1 below.

[0044] The composition ratio of anti-acne essence in table 1 embodiment 1 to 5

[0045]

[0046]

[0047] The preparation method of the anti-acne essence in Examples 2 to 5 is the same as that in Example 1.

Embodiment 6

[0048] Embodiment 6 clinical trials

[0049] Test method: through the clinical evaluation and visual image of the GAGS acne scoring system, the anti-acne essence in Example 3 was used to evaluate the efficacy of facial skin acne, and the secretion of sebaceous glands was evaluated by an instrument. Number of testers: 21 males and 8 females.

[0050] Duration: 4 weeks. see test results figure 1 .

[0051] The results showed that: before the test, the average sebum secretion level of the testers was 68, and after two weeks, the average sebum secretion level was 58, a year-on-year decrease of 15%; after four weeks, the average sebum secretion level was 38, a year-on-year decrease of 44%. Sebum is one of the factors that exacerbate acne, and the reduction of sebum secretion can further reduce the incidence of acne.

[0052] Among the testers, there were 3 people with the most severe acne, 11 people with severe acne, 10 people with moderate acne, and 5 people with mild acne.

...

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Abstract

The invention discloses acne-removing essence and a preparation method thereof. The acne-removing essence mainly comprises 0.2-0.4% of alcaligenes polysaccharide, 0.05-0.2% of sodium hyaluronate, 0.1-0.15% of methylparaben, 0.15-0.24% of 1, 2-hexanediol, 0.045-0.12% of capryloyl hydroxamic acid, 0.025-0.04% of ethylhexylglycerin, 0.001-0.002% of quaternary ammonium salt-73, 0.1-0.2% of a thickening agent, 5-10% of a moisturizing agent, 5-15% of plant extract and the balance of water. The acne-removing essence not only has an obvious treatment effect on different types of acnes, but also can achieve multiple effects of moistening the skin, whitening the skin, fading spots, repairing the skin, diminishing inflammation, resisting allergy and the like at the same time.

Description

technical field [0001] The invention relates to the technical field of skin care products, in particular to an acne-removing essence and a preparation method thereof. Background technique [0002] Our skin is the protective layer of the body. Its existence can protect various tissues and organs in the body from physical, mechanical, chemical and pathogenic microorganisms. At the same time, facial skin is also one of the criteria for measuring a person's health and beauty . Increased sebum production, hyperkeratosis of the follicular orifice epithelium, and the proliferation of acne bacillus propionii in hair follicles can all cause acne and affect the appearance of the skin. Acne removal has become one of the common troubles in daily skin care. [0003] Most consumers hope that acne-removing products can not only safely remove acne, but also have quick and good results, and can also lighten acne marks while removing acne. However, the existing anti-acne essences are often ...

Claims

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Application Information

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IPC IPC(8): A61K8/98A61K8/9789A61K8/9728A61K8/64A61K8/99A61K8/41A61Q19/00A61Q19/02A61Q17/00A61P17/10A61P29/00
CPCA61K8/987A61K8/9789A61K8/9728A61K8/645A61K8/99A61K8/416A61Q19/00A61Q19/02A61Q19/005A61Q17/005A61P17/10A61P29/00A61K2800/85A61K2800/5922
Inventor 贾中乾
Owner 广州市庆余化妆品有限公司
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