Chinese herbal medicine composition for removing freckles as well as preparation method and application of Chinese herbal medicine composition

A Chinese herbal medicine composition and the technology of the composition, which are applied in the directions of drug combinations, pharmaceutical formulations, cosmetic preparations, etc., can solve the problems of unsatisfactory freckle removal effect, skin allergy, recurrence and aggravation of pigmentation, etc., and achieve stable curative effect, remove freckles, and effectively freckles effect

Inactive Publication Date: 2015-01-21
CANTON DAMEKISS DAILY CHEM FACTORY LIMITED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Faced with all kinds of freckle removal products on the market, consumers blindly choose and abuse them at will, and regard the facial skin as a "test field", resulting in unsatisfactory freckle removal effects, and even severe skin allergies often occur, resulting in relapse and aggravation of freckles

Method used

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  • Chinese herbal medicine composition for removing freckles as well as preparation method and application of Chinese herbal medicine composition
  • Chinese herbal medicine composition for removing freckles as well as preparation method and application of Chinese herbal medicine composition
  • Chinese herbal medicine composition for removing freckles as well as preparation method and application of Chinese herbal medicine composition

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071] Embodiment 1 Preparation of freckle-removing Chinese herbal medicine composition of the present invention

[0072] Take each bulk drug according to the following proportions by weight:

[0073] Dandelion 41kg; Artemisia chinensis 31kg; Ginseng palm 20kg; Meconopsis prickly 13kg.

[0074] (1) Crushing and mixing the raw materials through a 40-mesh sieve;

[0075] (2) adding 80% ethanol for cold soaking and ultrasonic extraction, the mass ratio of crude drug to ethanol is 1:10, the immersion time at room temperature is 1 hour, and the ultrasonic extraction time is 40 minutes;

[0076] (3) Filtrate, and add 80% ethanol with a mass ratio of 1:5 to the remaining residue for ultrasonic extraction for 20 minutes;

[0077] (4) Filtrate, combine the extracts obtained twice, and concentrate under reduced pressure to obtain the active extract.

Embodiment 2

[0078] Embodiment 2 The preparation of the freckle-removing Chinese herbal medicine composition of the present invention

[0079] Take each bulk drug according to the following proportions by weight:

[0080] Dandelion 22kg; Artemisia chinensis 19kg; Ginseng palm 16kg; Meconopsis prickly 10kg.

[0081] (1) Crushing and mixing the raw materials through a 30-mesh sieve;

[0082] (2) adding 80% ethanol cold immersion ultrasonic extraction, the mass ratio of crude drug and ethanol is 1:9, the soaking time at room temperature is 40 minutes, and the ultrasonic extraction time is 50 minutes;

[0083] (3) Filtrate and concentrate under reduced pressure to obtain the active extract.

Embodiment 3

[0084] Embodiment 3 Preparation of freckle-removing Chinese herbal medicine composition of the present invention

[0085] Take each bulk drug according to the following proportions by weight:

[0086] Dandelion 46kg; Artemisia chinensis 36kg; Ginseng palm 26kg; Meconopsis prickly 16kg.

[0087] (1) Crushing and mixing the raw materials through a 40-mesh sieve;

[0088] (2) adding 80% ethanol for cold soaking and ultrasonic extraction, the mass ratio of bulk drug to ethanol is 1:12, the immersion time at room temperature is 1 hour, and the ultrasonic extraction time is 40 minutes;

[0089] (3) Filtrate, and add 80% ethanol with a mass ratio of 1:6 to the remaining residue for ultrasonic extraction for 20 minutes;

[0090] (4) Filtrate, combine the extracts obtained twice, and concentrate under reduced pressure to obtain the active extract.

[0091] The evaluation of the safety of the freckle-removing Chinese herbal medicine composition of the present invention and the freckl...

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PUM

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Abstract

The invention discloses a Chinese herbal medicine composition for removing freckles. The Chinese herbal medicine composition is prepared from the following raw materials in parts by weight: 18-50 parts of dandelion, 15-40 parts of pedicularis davidii, 12-30 parts of conic gymnadenia tuber and 6-20 parts of meconopsis horridula. The invention also discloses a preparation method and application of the Chinese herbal medicine composition. When the Chinese herbal medicine composition disclosed by the invention is used as an active ingredient to be added into cosmetics, a formula system is designed according to different skins, so that a safer and effective freckle removing effect is achieved; in addition, the curative effect is stable, and freckles are not easy to recur.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a Chinese herbal medicine composition for removing freckles and its preparation method and application. Background technique [0002] According to the survey in the "Chinese Skin Typology" report: For Chinese female friends, the number one "killer" of skin aging is not wrinkles, but pigmentation. Chloasma, freckles, age spots, hyperpigmentation, pregnancy spots, uneven skin tone and other family-inherited or acquired pigmented spots have seriously plagued the "face project" of beauty lovers. How to have fair and smooth skin is An eternal topic for beauty lovers. [0003] Traditional freckle-removing and whitening products are mostly chemical whitening agents. Although the effect is obvious, the safety is low, and the probability of adverse reactions is high. In severe cases, it may even cause irreparable damage to the skin. Natural plant whitening ingredients are favored by most consum...

Claims

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Application Information

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IPC IPC(8): A61K8/97A61Q19/02A61P37/08A61K8/9789
Inventor 杨广群
Owner CANTON DAMEKISS DAILY CHEM FACTORY LIMITED
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