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Cosmetic lotion for regulating balance of moisture and grease of skin and preparation method thereof

A lotion, water and oil technology, used in skin care preparations, cosmetic preparations, cosmetics, etc., can solve problems such as unpleasant odor, allergies, dry skin, etc., and achieve the effect of restoring natural luster and controlling oil secretion

Inactive Publication Date: 2019-10-22
广州品爵生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, when cosmetics regulate sebum secretion, they often use alcohol, zinc-containing compounds, oil-absorbing powder and other substances, which are characterized by quick results, but also have some negative effects
For example, alcohol can easily cause skin dryness and allergies; zinc-containing compounds are highly ionic, and improper use can easily cause product instability, and most of the products have an unpleasant smell; although oil-absorbing powder can absorb sebum and fill pores, it cannot change pores gross reality

Method used

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  • Cosmetic lotion for regulating balance of moisture and grease of skin and preparation method thereof
  • Cosmetic lotion for regulating balance of moisture and grease of skin and preparation method thereof
  • Cosmetic lotion for regulating balance of moisture and grease of skin and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] 1. Preparation of raw materials:

[0063] (1) the extraction method of North American witch hazel extract comprises the steps:

[0064] 1) Weigh the branches and leaves of Hamamelis hamamelis, crush them, add them to water, add boric acid to extract at 65°C for 2 hours, filter, take the supernatant, add citric acid to adjust the pH to 3.6, extract at room temperature for 24 hours, then add hydrochloric acid to adjust the pH to 3.6, heat to 80°C, keep warm for 35min, filter to obtain the precipitate;

[0065] 2) adding the precipitate obtained in step 1) to an ethanol solution with a volume fraction of 70%, extracting at 75° C. for 1.6 h, filtering to obtain a filter residue and a supernatant, and taking the supernatant to obtain a first extract;

[0066] 3) taking the filter residue obtained in step 2) and adding an ethanol solution with a volume fraction of 80%, ultrasonically extracting for 60 min, filtering, and taking the supernatant to obtain the second extract; ...

Embodiment 2

[0097] One, the preparation of raw material: Same as embodiment 1.

[0098] 2. A lotion for regulating the water-oil balance of the skin, consisting of the following quality raw materials:

[0099]

[0100] Three, a kind of preparation method of the lotion that regulates skin water-oil balance, comprises the steps:

[0101] S1. Ingredients: Prepare the following raw materials: 4g glycerin, 4g butanediol, 7g composition for regulating sebum secretion, 3g North American witch hazel extract, 0.55g p-hydroxyacetophenone, 0.45g 1,2-hexanediol , 81g deionized water;

[0102] S2. Add glycerin, butylene glycol, p-hydroxyacetophenone, 1,2-hexanediol, and deionized water in sequence, start the mixer to stir, and heat to 83°C, keep warm for 4 minutes and stop heating;

[0103] S3. When the temperature drops to 43° C., sequentially add the composition for regulating sebum secretion and Hamamelis hamamelis extract, and stir evenly to normal temperature to prepare the lotion for regula...

Embodiment 3

[0105] One, the preparation of raw material: Same as embodiment 1.

[0106] 2. A lotion for regulating the water-oil balance of the skin, consisting of the following quality raw materials:

[0107]

[0108] Three, a kind of preparation method of the lotion that regulates skin water-oil balance, comprises the steps:

[0109] S1. Ingredients: Prepare the following raw materials: 5g glycerin, 5g butanediol, 10g composition for regulating sebum secretion, 5g North American witch hazel extract, 0.6g p-hydroxyacetophenone, 0.5g 1,2-hexanediol , 73.9g deionized water;

[0110] S2. Add glycerin, butylene glycol, p-hydroxyacetophenone, 1,2-hexanediol, and deionized water in sequence, start the mixer to stir, and heat to 85°C, keep warm for 5 minutes and stop heating;

[0111] S3. When the temperature drops to 45° C., sequentially add the composition for regulating sebum secretion and Hamamelis hamamelis extract, and stir evenly to normal temperature to prepare the lotion for regul...

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Abstract

The invention relates to the technical field of cosmetics and discloses a cosmetic lotion for regulating the balance of moisture and grease of the skin. The cosmetic lotion is prepared from 3-5% of glycerol, 3-5% of butanediol, 5-10% of a composition for regulating the sebum secretion amount, 1-5% of a hamamelis virginiana extract, 0.5-0.6% of p-hydroxyacetophenone, 0.4-0.5% of 1,2-hexanediol and73.9-87.1% of deionized water, wherein the composition for regulating the sebum secretion amount comprises soybean isoflavone, a barosma betulina root extract, a burdock root extract and a spiraea ulmaria extract. The invention also discloses a preparation method of the cosmetic lotion for regulating the balance of moisture and grease of the skin. According to the cosmetic lotion, the compositionfor regulating the sebum secretion amount is scientifically compatible with the hamamelis virginiana extract, correspondingly not only can the sebum secretion amount be effectively regulated, but alsothe damage of free radicals to skin cells is inhibited, the loss of skin moisture caused by the damage of the free radicals to the cells is avoided, and the cosmetic lotion has the effects of preserving the moisture, shrinking pores and inhibiting bacteria.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a lotion for regulating skin water-oil balance and a preparation method thereof. Background technique [0002] Normal skin contains hair follicles, sebaceous glands, sweat glands and other appendage structures. The sebaceous gland is an important adnexal structure in the skin, mostly located between the hair follicle and the arrector pili muscle, and is a vesicular gland composed of one or several cystic vesicular glands and a common short duct; the duct is stratified squamous epithelium, mostly It opens on the upper part of the hair follicle, and some directly open on the skin surface. The distribution of sebaceous glands spreads all over the skin except the palms and soles of the feet. The secretion of sebaceous glands is sebum, which is a mixture of 1,3 propylene glycol triester, fatty acid, wax ester, sterol ester and other lipids. It has the functions of moisturizing the...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61Q19/00A61Q17/00
CPCA61K8/9789A61Q19/00A61Q17/005A61K2800/5922
Inventor 赖翠芬洪攀
Owner 广州品爵生物科技有限公司
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