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Cosmetic pigment composition containing natural roselle pigment extract and preparation method of cosmetic pigment composition containing natural roselle pigment extract

A technology of pigment composition and natural pigment, applied in the field of color cosmetic pigment composition, can solve the problems of water solubility of pigment, low thermal stability, light color of pigment aqueous solution, etc., and achieves the effect of simple preparation process and improved thermal stability

Active Publication Date: 2015-03-18
广东密尚生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The color of hibiscus pigment is bright, and it can present different colors such as burgundy, rose red, pink, etc. according to the concentration, and has high nutritional value. Using this type of pigment as a lipstick pigment has a good application prospect, but the pigment has a Obvious shortcoming is exactly that thermal stability is lower, and the color of pigment aqueous solution becomes lighter obviously after heating 2 hours, also has a shortcoming exactly that this pigment is water-soluble, and water-soluble pigment is also not suitable for use as lipstick pigment equally, for this reason the present invention In order to overcome the above-mentioned shortcomings of hibiscus pigment, a series of methods are adopted to improve the stability of pigment and the dispersibility of water-soluble pigment in lipstick

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] A kind of make-up pigment composition containing natural pigment extract of Hibiscus japonica, comprising water phase component and oil phase component:

[0040] The water phase component described therein is composed of water-soluble liquid non-ionic emulsifier with HLB value greater than 7, colorant powder, natural pigment of roselle flower and distilled water, calculated by mass ratio, that is, water-soluble liquid with HLB value greater than 7 Non-ionic emulsifier: colorant powder: roselle natural pigment: distilled water is 1:2:2:5;

[0041] The water-soluble liquid nonionic emulsifier with HLB value greater than 7 is TWEEN80;

[0042] Described Hibiscus natural pigment is prepared by the following method:

[0043] After 5g of roselle calyx is dried and crushed, it is added to 20ml of 50% ethanol aqueous solution by mass percentage concentration, and the weight-volume ratio of roselle calyx powder and 50% mass percentage concentration of ethanol water solution is ...

Embodiment 2

[0060] A kind of make-up pigment composition containing natural pigment extract of Hibiscus japonica, comprising water phase component and oil phase component:

[0061] The water phase component described therein is composed of water-soluble liquid non-ionic emulsifier with HLB value greater than 7, colorant powder, natural pigment of roselle flower and distilled water, calculated by mass ratio, that is, water-soluble liquid with HLB value greater than 7 Non-ionic emulsifier: colorant powder: roselle natural pigment: distilled water is 1:2:2:5;

[0062] The water-soluble liquid nonionic emulsifier with HLB value greater than 7 is TWEEN80;

[0063] Described Hibiscus natural pigment is prepared by the following method:

[0064] After 5g of roselle calyx is dried and crushed, it is added to 50ml of ethanol solution with a concentration of 50% by mass, and the ratio of weight to volume between calyx powder and aqueous solution of ethanol with a concentration of 50% by mass perce...

Embodiment 3

[0081] A kind of make-up pigment composition containing natural pigment extract of Hibiscus japonica, comprising water phase component and oil phase component:

[0082] The water phase component described therein is composed of water-soluble liquid non-ionic emulsifier with HLB value greater than 7, colorant powder, natural pigment of roselle flower and distilled water, calculated by mass ratio, that is, water-soluble liquid with HLB value greater than 7 Non-ionic emulsifier: colorant powder: roselle natural pigment: distilled water is 1:2:5:5;

[0083] The water-soluble liquid nonionic emulsifier with HLB value greater than 7 is TWEEN80;

[0084] Described Hibiscus natural pigment is prepared by the following method:

[0085] After the roselle calyx of 5g is dried and pulverized, add 100ml of mass percentage concentration in the ethanol aqueous solution of 50%, and control the ratio of weight and volume of the roselle calyx powder and the mass percentage concentration of 50%...

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PUM

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Abstract

The invention discloses a cosmetic pigment composition containing a roselle natural pigment extract and a preparation method thereof. The cosmetic pigment composition containing a roselle natural pigment extract comprises a water phase component and an oil phase component, and a water phase component Distilled water, natural roselle pigment, colorant powder and water-soluble liquid non-ionic emulsifier with HLB value greater than 7 are included in the oil phase components, oil-soluble liquid non-ionic emulsifier with HLB value less than 7, liquid oil and preservative . The preparation method is to first prepare the natural pigment of roselle, then prepare the water phase component and the oil phase component, and finally add the oil phase component to the water phase component and stir evenly to obtain natural safety, coloring ability and hiding power. The color cosmetic pigment composition containing the natural pigment extract of roselle flower, which is strong, low in irritation, bright in color, adjustable in color and has anti-oxidation effect at the same time, has a simple and feasible preparation process, and is suitable for pigments for lipstick and other color cosmetics.

Description

technical field [0001] The invention relates to a makeup pigment composition containing a natural pigment extract, more specifically to a makeup pigment composition containing a roselle natural pigment extract and a preparation method thereof. technical background [0002] Colorant is an important raw material component of lipstick. There are two types of commonly used colorants: one is water-soluble or oil-soluble dyes, which penetrate into the outer surface of the lips to color the lips; the other is insoluble dyes, lakes and pigments. , Form a coloring layer through pigments, form a more or less light-shielding film, cover the rough surface, and make the lip surface smooth and bright, so it is more widely used. [0003] Under normal circumstances, with the use of colorants specified and approved by cosmetic raw materials, trace amounts of lipstick are unlikely to cause harm to the body. However, after all, lipstick contains pigments (pigments), whether organic or inorgan...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/97A61K8/06A61Q1/06
Inventor 章苏宁马冬雪
Owner 广东密尚生物科技有限公司