Natural plant composition, hair dye and preparation method and application thereof

A technology of natural plants and compositions, applied in hair care, pharmaceutical formulations, cosmetic preparations, etc., can solve problems such as skin redness, scalp damage, and large irritation, and achieve the goal of reducing irritation, small irritation, and good affinity Effect

Inactive Publication Date: 2019-03-08
肇庆迪彩日化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Studies have confirmed that oxidative hair dyes have certain damage to the scalp, are highly

Method used

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  • Natural plant composition, hair dye and preparation method and application thereof
  • Natural plant composition, hair dye and preparation method and application thereof
  • Natural plant composition, hair dye and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0079] This embodiment provides a natural plant composition, which consists of Centella asiatica extract 10g, Polygonum cuspidatum root extract 4g, Scutellaria baicalensis root extract 4g, tea leaf extract 2g, Glycyrrhiza glabra root extract 2g, Chamomile flower extract 1g, Rosemary leaf extract 1g, gentian root extract 6g.

[0080] The natural plant composition is prepared by the following method:

[0081] (1) Prepare each extract

[0082] Centella asiatica extract: Grind and sieve the dried centella asiatica, and dissolve the prepared powder (d50=100~100 μm, 10kg) in 150L of 50% (v / v) butanediol aqueous solution, and store at room temperature Stirring under high temperature; passing through a microwave extraction device in batches, under the condition of a microwave frequency of 5000MHz, extract for 3 hours to obtain an extract, which is set aside;

[0083] Polygonum cuspidatum root extract: Grind and sieve the dried Polygonum cuspidatum root, dissolve the prepared powder ...

Embodiment 2

[0092] This embodiment provides a natural plant composition, consisting of 20g of Centella asiatica extract, 20g of Polygonum cuspidatum root extract, 20g of Scutellaria baicalensis root extract, 20g of tea leaf extract, 0.01g of Glycyrrhiza glabra root extract, and 0.01g of chamomile flower extract. g, composed of 0.01g of rosemary leaf extract and 0.01g of gentian root extract.

[0093] Its preparation method is consistent with embodiment 1.

Embodiment 3

[0095] This embodiment provides a natural plant composition, which consists of Centella asiatica extract 0.01g, Polygonum cuspidatum root extract 0.01g, Scutellaria baicalensis root extract 0.01g, tea extract 0.01g, licorice root extract 20g, Matricaria chrysanthemum Composition of extract 20g, rosemary leaf extract 20g, gentian root extract 20g.

[0096] Its preparation method is consistent with embodiment 1.

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Abstract

The invention relates to a natural plant composition, a hair dye and a preparation method and application thereof. The natural plant composition is prepared from the following ingredients in parts byweight: 0.01 to 20 parts of centella extracts, 0.01 to 20 parts of polygonum cuspidatum root extracts, 0.01 to 20 parts of scutellaria baicalensis root extracts, 0.01 to 30 parts of tea extracts, 0.01to 20 parts of glycyrrhiza glabra root extracts, 0.01 to 20 parts of chamomilla recutita flower extracts, 0.01 to 20 parts of rosemary leaf extracts and 0.01 to 20 parts of gentian root extracts. Thenatural plant composition provided by the invention has good compatibility with hair; the seepage of dye intermediates is facilitated; the hair dyeing characteristics can be improved; under the condition of low basifier consumption, a good dyeing effect can be realized; the color durability is high; in addition, the basifier consumption is reduced, and the natural plant composition has the smoothening effect, so that the irritation effect during dyeing on the scalp can be greatly reduced; the irritation on the hair and the scalp is small; the injury is small.

Description

technical field [0001] The invention belongs to the field of cosmetics, and in particular relates to a natural plant composition, a hair dye and a preparation method and application thereof. Background technique [0002] Hair dye is a cosmetic that dyes the hair. In recent years, hair dye, as a daily beauty cosmetic for changing hair color, has gradually entered the homes of ordinary people and has become an embellishment for modern people's self-expression and pursuit of individuality. Acquired regrets, such as oriental people traditionally regard natural black hair as beauty, once gray hair is caused by factors such as genetics, metabolism, nutrition or disease, old age, etc., people need to modify it with hair dye to reflect their youthful spirit face. On the other hand, as an embellishment of individuality and fashion, many people request to change their single hair color, use hair dye to change or adjust the primary color to other colors on the basis of the original h...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61Q5/10
CPCA61K8/9789A61K2800/4322A61Q5/10
Inventor 方如惠马潮生肖瑞光
Owner 肇庆迪彩日化科技有限公司
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