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Spot-eliminating skin care product and preparation method thereof

A technology for skin care products and freckle removal, which is applied in skin care preparations, cosmetic preparations, cosmetics, etc. It can solve the problems that melanin cannot be effectively inhibited, and whitening ingredients cannot be effectively penetrated, and achieves non-toxic side effects, quick freckle removal, and improved metabolism. The effect of the function

Inactive Publication Date: 2009-08-12
赵超涛 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although some freckle-removing beauty products on the market can eliminate or lighten the existing melanin, the whitening ingredients in them cannot effectively penetrate into the inner layer of the skin and thus cannot effectively inhibit the formation of melanin. After a period of time, the freckles will reappear

Method used

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  • Spot-eliminating skin care product and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The freckle-removing skin care product described in the present embodiment is prepared from the following raw materials in percentage by weight:

[0019] Glycerol (Glycerol) 10%, stearic acid (Octadecanoic acid) 5.5%, glycerol stearate (Glycerol stearate) 4%, mineral oil (Mineral oil, also known as simethicone oil, purchased from Guangdong Haosheng Technology Co., Ltd. ) 2%, tocopherol (Vitamin E) 2%, arbutin (Arbutin, chemical name is p-hydroxyphenyl-β-D-glucopyranoside) 1.5%, angelica (ANGELICA POLYMORPHA SINENSIS) root extract 1.5% , ATRACTYLOIDES MACROCEPHALA root extract 1.5%, Bletilla striata (BLETILLA STRIATA) root extract 1, lavender oil 1.2%, cetyl alcohol 1%, triethanolamine (Triethanolamine) 0.8%, hydroxyl Ethylparaben (Ethylparaben) 0.15%, and the remaining parts by weight are made up to 100% by water.

[0020] Angelica (ANGELICA POLYMORPHA SINENSIS) root extract, Atractylodes macrocephala (ATRACTYLOIDES MACROCEPHALA) root extract were purchased from Jiangx...

Embodiment 2

[0026] The freckle-removing skin care product described in the present embodiment is prepared from the following raw materials in percentage by weight:

[0027] Glycerin 10%, stearic acid 5.5%, glyceryl stearate 4%, mineral oil 2%, tocopherol 2%, arbutin 1.5%, angelica (ANGELICA POLYMORPHA SINENSIS) root extract 1.2%, Atractylodes macrocephala (ATRACTYLOIDES MACROCEPHALA ) root extract 1.2%, Bletilla striata (BLETILLA STRIATA) root extract 1.2%, lavender essential oil 1.2%, cetyl alcohol 1%, triethanolamine 0.8%, ethylparaben 0.15%, and the remaining parts by weight are made up to 100% by water 68.25% %.

[0028] The preparation steps are as follows:

[0029] A Add the water and glycerin of said parts by weight into a melting tank, heat to 90°C, filter and transfer to a vacuum homogeneous emulsification tank;

[0030] B Add the stearic acid, glyceryl stearate, mineral oil, tocopherol, cetyl alcohol, and preservatives into another melting tank, heat to 90°C, filter and transf...

Embodiment 3

[0032] Example 3: Observation on the curative effect of the above-mentioned freckle-removing skin care products in treating 600 cases of senile plaques

[0033] 1. Clinical data

[0034] 600 patients with senile plaques were randomly selected, including 360 males and 240 females; course of disease: 2 to 20 years, 120 cases from 2 to 5 years, 260 cases from 5 to 15 years, 220 cases over 15 years example.

[0035] 2. Diagnostic criteria

[0036] Pixun mainly occurs on the skin of the face, forehead, arms, back, neck, chest, etc. Pigmented patches of different sizes and shapes can be seen, usually in the shape of patches, and some of them are light in color. Brown, brown, and some are black or brownish black.

[0037] 3. Efficacy Judgment Criteria

[0038] 1. Special effect: After applying plant freckle skin care products on senile plaques, the pigmented skin will become lighter and lighter after 10 days. After 2 courses of treatment (30 days for each course of treatment), th...

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Abstract

The invention relates to a spot-removing skin care product and a preparation method thereof. The spot-removing skin care product comprises the following raw materials: glycerin, stearic acid, glyceryl stearate, mineral oil, tocopherol, arbutin, angelica, atractylodes rhizome and bletilla striata root extract, lavender essential oil, spermol, trolamine and a preservative. The method comprises the following steps: the raw materials are melted in a melting tank, insulated and blended evenly in a vacuum homogeneous emulsion tank, cooled and stirred to obtain the semi-finished products; the semi-finished products are inspected, discharged and filled to prepare the finished products. The spot-removing skin care product of the invention contains diverse active ingredients having the functions of whitening, spot-removing and healing and effectively inhibits tyrosinase activity, thereby comprehensively inhibiting formation of melanin, accelerating metabolism, healing damaged skin, comprehensively caring skin, improving the metabolism function of skin cell and ensuring fast spot-removing effect, good effect and no toxic side effects on human bodies.

Description

technical field [0001] The invention relates to a freckle-removing skin care product and a preparation method thereof. Background technique [0002] The reasons for the formation of spots are complicated. Ultraviolet radiation, endocrine disorders, and bad living habits will all lead to the formation of excessive melanin particles and form spots. Some anti-freckle methods such as [0003] Chemical peeling or "peel therapy" is one of the most widely used freckle removal methods. It mainly uses benzoic acid, salicylic acid, trichloroacetic acid, fruit acid, flower acid and other chemicals to corrode the skin surface and forcibly peel off the cuticle to achieve the purpose of freckle removal. Although this method has short treatment time, quick effect, low cost and simple use. However, it is harmful to the skin and has serious side effects, so it has been gradually abandoned. [0004] Chemical bleaching. Most of the cosmetics such as "rubbing cream" and "shenshui" on the m...

Claims

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Application Information

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IPC IPC(8): A61K8/97A61K8/92A61K8/67A61K8/60A61K8/41A61K8/37A61K8/36A61K8/34A61Q19/00
Inventor 赵超涛易淑文
Owner 赵超涛
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