Cosmetic composition for whitening as well as preparation method and application thereof

A cosmetic composition and a preparation method technology are applied in the field of whitening cosmetic compositions and their preparation, which can solve the problems of difficulty in exerting a whitening effect, limited whitening effect, difficult functional components, etc., and achieve a glossy skin tone and skin irritation. Small, good transdermal penetration and stability effects

Inactive Publication Date: 2016-07-20
余云丰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The whitening composition has the following disadvantages: (1) only the plant extracts such as Morus alba extract and chamomile extract are dissolved in the polyol solution, and many functional ingredients are not really dissolved but are in a dispersed state. It is difficult for the functional ingredients to penetrate the skin barrier and reach the deep layer of the skin, making it difficult for the above-mentioned extracts to exert a real whitening effect; (2) Melanin formation is a complex biological process, which is caused by or the result of joint participation of various factors, and The whitening effect of the composition is only plant extracts, arbutin and niacinamide (vitamin B 3 ) The three types of substances only play the role of anti-oxidation and inhibition of tyrosinase activity, and have no significant effect on reducing pigmentation and promoting epidermal cell exfoliation. Therefore, the synergy of each component is poor, and the actual whitening effect is limited; (3) Poor stability, need to add tetrahydrocurcumin to prevent the oxidation of arbutin and nicotinamide, and need to add preservatives to prevent product deterioration

Method used

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  • Cosmetic composition for whitening as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] (1) According to 1% chamomile extract, 1% snow lotus extract, 1% beetroot extract, 1% Jiaogulan extract, 0.1% glutamic acid, 1% yeast extract, 0.3% salicylic acid, 1% ascorbic acid Glucoside, 3% resveratrol, 1% glucosamine, 3% L-aspartic acid, 3% vitamin E, 0.5% dragon fruit enzyme, 5% lecithin, 20% caprylic capric acid macrogol glycerin Esters, 3% 1,2-propanediol, 10% isopropyl myristate, the mass percentage of the balance deionized water After weighing each component, yeast extract, ascorbyl glucoside, glucosamine, L- Add aspartic acid and dragon fruit enzyme into deionized water and mix evenly to obtain the water phase;

[0034] (2) Add chamomile extract, snow lotus extract, beetroot extract, Jiaogulan extract, glutamic acid, salicylic acid, resveratrol and vitamin E to isopropyl myristate and mix evenly to obtain an oil phase ;

[0035] (3) Mix lecithin, 1,2-propanediol and caprylic capric macrogol glyceride evenly to obtain an emulsifier / co-emulsifier mixture;

...

Embodiment 2

[0038] (1) According to 3% chamomile extract, 3% snow lotus extract, 3% beetroot extract, 3% Jiaogulan extract, 0.3% glutamic acid, 3% yeast extract, 0.5% salicylic acid, 3% ascorbic acid Glucoside, 5% resveratrol, 3% glucosamine, 5% L-aspartic acid, 5% vitamin E, 1% dragon fruit enzyme, 10% lecithin, 30% caprylic capric acid macrogol glycerin Esters, 5% 1,2-propanediol, 15% isopropyl myristate, the mass percentage of the balance deionized water After weighing each component, yeast extract, ascorbyl glucoside, glucosamine, L- Add aspartic acid and dragon fruit enzyme into deionized water and mix evenly to obtain the water phase;

[0039] (2) Add chamomile extract, snow lotus extract, beetroot extract, Jiaogulan extract, glutamic acid, salicylic acid, resveratrol and vitamin E to isopropyl myristate and mix evenly to obtain an oil phase ;

[0040] (3) Mix lecithin, 1,2-propanediol and caprylic capric macrogol glyceride evenly to obtain an emulsifier / co-emulsifier mixture;

...

Embodiment 3

[0043] (1) According to 2% chamomile extract, 2% snow lotus extract, 2% beetroot extract, 2% Jiaogulan extract, 0.2% glutamic acid, 2% yeast extract, 0.4% salicylic acid, 2% ascorbic acid Glucoside, 4% resveratrol, 2% glucosamine, 4% L-aspartic acid, 3.5% vitamin E, 0.6% pitaya enzyme, 7% lecithin, 25% caprylic capric acid macrogol glycerin Esters, 4% 1,2-propanediol, 12% isopropyl myristate, the mass percentage of the remaining deionized water After weighing each component, yeast extract, ascorbyl glucoside, glucosamine, L- Add aspartic acid and dragon fruit enzyme into deionized water and mix evenly to obtain the water phase;

[0044] (2) Add chamomile extract, snow lotus extract, beetroot extract, Jiaogulan extract, glutamic acid, salicylic acid, resveratrol and vitamin E to isopropyl myristate and mix evenly to obtain an oil phase ;

[0045] (3) Mix lecithin, 1,2-propanediol and caprylic capric macrogol glyceride evenly to obtain an emulsifier / co-emulsifier mixture;

[...

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Abstract

The invention discloses a cosmetic composition for whitening. The composition is prepared from the following components: chamomile extract, saussurea involucrate extract, beet root extract, gynostemma pentaphylla extract, glutamic acid, yeast extract, salicylic acid, ascorbyl glucoside, resveratrol, glucosamine, L-asparaginic acid, vitamin E, pitaya enzyme, lecithin, caprylocaproyl macrogolglycerides, 1,2-propylene glycol, isopropyl myristate and deionized water. The cosmetic composition for whitening disclosed by the invention is high in using safety, stability and attractive appearance, has slight skin irritation, does not have any oily feel and can rapidly penetrate into the skin to achieve a whitening effect. The invention also discloses a method for preparing the cosmetic composition for whitening. The method is simple in process steps and low in preparation cost and does not have any special equipment requirement, and the prepared product is high in stability and attractive in appearance.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a cosmetic composition for whitening and its preparation method and application. Background technique [0002] Nowadays, many people, especially women, are affected by work pressure, environment, and daily life, causing the original rosy, elastic, white and smooth skin to become rough, dull, and even pigmentation and acne, which greatly affects their own image. [0003] Modern theory believes that the reason for the formation of skin color and spots is that tyrosine in melanocytes is oxidized under the action of tyrosinase to form dopa, dopaquinone, etc., and finally form eumelanin and demelanin. There are two kinds of melanin, eumelanin is black and brown, and melanin is red and yellow. Due to the different types and quantities of melanin, different skin colors are present. When the melanin is excessively increased and unevenly distributed due to internal and external facto...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/99A61K8/34A61K8/368A61K8/37A61K8/44A61K8/55A61K8/60A61K8/66A61K8/67A61K8/86A61K8/97A61Q19/02
CPCA61K8/97A61K8/34A61K8/345A61K8/368A61K8/37A61K8/44A61K8/553A61K8/60A61K8/66A61K8/676A61K8/678A61K8/86A61K8/99A61Q19/02
Inventor 余云丰
Owner 余云丰
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