Toner capable of whitening skin, and preparation method thereof

A toner, translucent technology, applied in skin care preparations, pharmaceutical formulations, cosmetic preparations, etc., can solve the problems of many taboos in the use of licorice, the skin is vulnerable to damage, the resistance is weakened, etc., to achieve excellent antioxidant effect, eliminate Pigmentation and freckles, the effect of repairing the activity of skin cells

Inactive Publication Date: 2017-09-15
广州科玛生物科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Chinese patent application CN 201410443399.0 discloses a whitening cosmetic, which is prepared by conventional methods from the following raw materials in weight percent: licorice extract 32-38%, citrus aurantium extract 12-18%, bearberry leaf extract 12-15% %, squalane 22-28%, olive oil 1-3%, isopropyl myristate 4-6%, guar gum 0.5-1.5%, and the balance is water. The whitening cosmetics of this invention can effectively Eliminate melanin on the skin and whiten the skin. Among them, licorice has an anti-inflammatory effect on the skin, and it is a cheap traditional Chinese medicine. However, there are many taboos in the use of licorice. Long-term use will easily lead to skin dependence on this drug. Therefore, this invention The products used are only suitable for some people in the short term
This invention is a cosmetic whitening composition containing licorice glabra extract, whitening compound and citrus peel extract, which has a safe and effective skin whitening effect, but the main principle of the invention is to inhibit the production of melanin, but melanin makes the skin Safety barrier Simply inhibiting melanin will make the skin vulnerable to damage and weaken the resistance

Method used

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  • Toner capable of whitening skin, and preparation method thereof
  • Toner capable of whitening skin, and preparation method thereof
  • Toner capable of whitening skin, and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-3

[0030] Example 1-3, Comparative Example 1-2

[0031] Table 1 lists the components and mass percentages of the examples and comparative examples of the brightening and whitening toner of the present invention.

[0032] Table 1 Examples and Comparative Examples Fair-Clear Brightening White Toner Composition and Mass Percentage

[0033]

[0034]

Embodiment 1

[0037] Embodiment 1 The preparation method of clear and bright white toner:

[0038] S1, add water, polyglycerol-10, hydroxyethyl urea, polysorbate-20, methylparaben into the main pot, stir and heat to 80 ° C to obtain mixture A;

[0039] S2. When the mixture A obtained in step S1 is kept warm for 10 minutes and then lowered to 60° C., propylene glycol and p-hydroxyacetophenone are dispersed and dissolved in advance to be transparent, then added to the main pot, and stirred until uniform to obtain mixture B;

[0040] S3, when the mixture B obtained in step S2 is lowered to 45° C., add lauro azone, 3-O-ethyl ascorbic acid, arbutin, panthenol, niacinamide, pomegranate extract, peony flower extract, thyme extract and Pre-solubilized to transparent essence and PEG-40 hydrogenated castor oil, and stirred until uniform to obtain mixture C;

[0041] S4, the mixture C obtained in step S3 is lowered to normal temperature, and the sampling inspection is qualified.

Embodiment 2

[0042] Embodiment 2 The preparation method of clear and bright white toner:

[0043] S1, add water, polyglycerol-10, hydroxyethyl urea, polysorbate-20, and methylparaben into the main pot, stir and heat to 85°C to obtain mixture A;

[0044] S2. When the mixture A obtained in step S1 is kept warm for 15 minutes and then lowered to 65° C., propylene glycol and p-hydroxyacetophenone are dispersed and dissolved in advance to be transparent, then added to the main pot, and stirred until uniform to obtain mixture B;

[0045] S3, when the mixture B obtained in step S2 is lowered to 50° C., add lauro azone, 3-O-ethyl ascorbic acid, arbutin, panthenol, niacinamide, pomegranate extract, peony flower extract, thyme extract and Pre-solubilized to transparent essence and PEG-40 hydrogenated castor oil, and stirred until uniform to obtain mixture C;

[0046] S4, the mixture C obtained in step S3 is lowered to normal temperature, and the sampling inspection is qualified.

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PUM

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Abstract

The invention belongs to the technical field of cosmetic, and more specifically relates to a toner capable of whitening skin, and a preparation method thereof. The toner comprises propylene glycol, polyglycerol-10, hydroxyethyl urea, laurocapram, 3-O-ethyl ascorbic acid, arbutin, pomegranate essence, Chinese herbaceous peony flower extract, thyme extract, panthenol, nicotinamide, polysorbate-20, PEG-40 hydrogenated castor oil, methylparaben, p-hydroxyacetophenone, an essence, and water. The toner possesses following advantages: the toner contains a plurality of natural active ingredients, is capable of supplying skin with water, smoothening and whitening skin, improving rough and dry skin, improving skin dark color, brightening skin, fading flecks, realizing skin balance, is safe and stable, is excellent in permeability, and can be adsorbed easily; after applications of the toner, skin is fresh, and oily feel is eliminated; the preparation method is simple; conditions are controllable; and the toner can be popularized.

Description

technical field [0001] The invention belongs to the technical field of cosmetics, and in particular relates to a clear, bright and white toner and a preparation method thereof. Background technique [0002] In recent years, with the improvement of people's living standards and aesthetic standards, more and more people are pursuing fair and clean skin. Therefore, the research and development of whitening cosmetics and skin whitening preparations, which can prevent pigmentation and pigmentation caused by sunlight and other reasons, are increasingly being valued by cosmetic manufacturers and researchers in various countries, and whitening cosmetics have become skin care cosmetics. One of the mainstream varieties. [0003] The causes of skin melanin production include genetic factors, ultraviolet rays, exhaust gas, reactive oxygen species and other environmental factors, imbalance of oxidation and antioxidant balance in the body, endocrine imbalance, microecological imbalance, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61K8/34A61K8/42A61K8/49A61K8/60A61K8/67A61K8/86A61K8/92A61Q19/00A61Q19/02A61Q19/08
CPCA61K8/97A61K8/345A61K8/42A61K8/4906A61K8/602A61K8/673A61K8/675A61K8/676A61K8/86A61K8/922A61K2800/5922A61Q19/00A61Q19/02A61Q19/08
Inventor 李红军何志青
Owner 广州科玛生物科技股份有限公司
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