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Whitening cosmetic additive, whitening and moisturizing mask and preparation method thereof

A technology of whitening cosmetics and additives, applied in the direction of cosmetic preparations, cosmetics, dressing preparations, etc., can solve the problems of poor effect and poor whitening effect, and achieve the effect of excellent inhibition, simple operation and mild formula

Active Publication Date: 2022-03-11
GUANGZHOU KENENG COSMETICS RES CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the poor effect of the Chinese herbal medicine whitening and freckle-removing preparations in the prior art, the whitening effect is relatively poor, etc., the present invention firstly provides a whitening and moisturizing facial mask

Method used

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  • Whitening cosmetic additive, whitening and moisturizing mask and preparation method thereof
  • Whitening cosmetic additive, whitening and moisturizing mask and preparation method thereof
  • Whitening cosmetic additive, whitening and moisturizing mask and preparation method thereof

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Effect test

no. 1 approach

[0034] The first embodiment of the present invention provides a whitening cosmetic additive, which includes a whitening cosmetic additive; the whitening cosmetic additive includes licorice extract and peppermint extract. The whitening cosmetic additive of the invention can well inhibit the activity of tyrosinase, and has excellent whitening effect when used in cosmetics, especially when used in whitening and moisturizing facial masks.

[0035] Licorice extract is a medicinal ingredient extracted from licorice. Licorice extract generally contains: glycyrrhizin, glycyrrhizic acid, glycyrrhizin, licorice flavonoids, cinnamonin, formononetin, quercetin, etc. It is a yellow to brown powder, which can scavenge oxygen free radicals, has anti-inflammatory and anti-allergic effects, and also has anti-ultraviolet rays, improving rough, dehydrated and inflamed skin.

[0036] Although licorice extract can prevent the formation of melanin by inhibiting the activity of tyrosinase and dopac...

no. 2 approach

[0043]The second embodiment of the present invention provides a whitening and moisturizing mask comprising the whitening cosmetic additive of the first embodiment. The present invention can inhibit the activity of tyrosinase by adding a suitable content of the whitening cosmetic additive of the present invention, so that the whitening and moisturizing mask of the present invention has an excellent whitening effect.

[0044] Wherein, based on the total mass of the whitening and moisturizing facial mask, the amount of the whitening cosmetic additive is 0.01-10%, preferably 0.1-9%, for example: 0.5%, 1%, 2%, 3%, 5%. , 6%, 7%, 8%, etc. When the addition amount of the whitening cosmetic additive is between 0.01-10%, the melanin content in the skin using the whitening and moisturizing facial mask is reduced. When the addition amount of the whitening cosmetic additive is less than 0.01%, the content of melanin decreases little, and the effect of whitening cannot be played; when the ...

no. 3 approach

[0065] The third embodiment of the present invention provides a preparation method of the whitening and moisturizing facial mask according to the second embodiment, including the step of mixing the components of the whitening and moisturizing facial mask.

[0066] Specifically, the preparation method of the whitening and moisturizing facial mask of the present invention may comprise the following steps:

[0067] 1. Add water, humectant, thickener, chelating agent and some preservative raw materials into the mixing pot, stir and heat to 75-85°C;

[0068] 2. Cool to 60-70°C, add pH regulator and stir evenly;

[0069] 3. Cool to 40-50°C, add whitening cosmetic additives, solubilizers, fragrances, skin conditioning agents, soothing agents, optional antioxidants and remaining preservatives and stir evenly;

[0070] 4. Cool to 30-40°C, discharge after passing the inspection, and let stand for 12-48 hours;

[0071] 5. After passing the inspection, sub-package, pack, re-inspect, and...

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Abstract

The invention provides a whitening cosmetic additive, a whitening moisturizing mask and a preparation method thereof. The whitening cosmetic additive includes licorice extract and mint extract; based on the total mass of the whitening cosmetic additive, the addition of the licorice extract is 0.2-70%; the addition of the mint extract is 30-70%. 99.8%. The formula of the whitening and moisturizing facial mask of the present invention is mild, can effectively inhibit the activity of tyrosinase, and thus play a whitening effect. Furthermore, the whitening cosmetic additive of the present invention has an excellent inhibitory effect on the activity of tyrosinase.

Description

technical field [0001] The invention relates to a whitening cosmetic additive, a whitening moisturizing mask and a preparation method thereof, belonging to the field of cosmetics. Background technique [0002] Facial pigmentation is a skin concern of great concern. Chloasma, freckles, and melanin deposits affect the appearance and cause troubles to people. Whitening additives can reduce dark deposits or reduce skin tone, and Chinese women are increasingly pursuing fair skin, making the demand for whitening and moisturizing masks continue to rise. [0003] Existing whitening additives in the prior art are mostly organic compounds. These substances have stimulating effect on the skin, have relatively large side effects, increase the harm to the human body, and reduce the safety factor; in addition, there are also single plant extracts used as whitening additives. , but the plant extract has a single whitening component and a relatively simple mechanism of action, and the whi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/9789A61Q19/02
CPCA61Q19/02A61K8/9789A61K2800/782
Inventor 刘德海杨登亮林盛杰戴嘉彬马静蓉张伟杰张楚标
Owner GUANGZHOU KENENG COSMETICS RES CO LTD
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