Essence for lightening spots and toning skin and its preparation process

A preparation process and technology of essence, which is applied in the field of blemish toning essence and its preparation, can solve problems such as inevitable skin damage and damage to skin barrier function, and achieve the effect of enhancing skin barrier function and making skin white, tender and delicate

Active Publication Date: 2021-05-07
珠海安肽生物医药技术开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Long-term use of this toner will inevitably cause damage to the skin and destroy the skin barrier function

Method used

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  • Essence for lightening spots and toning skin and its preparation process
  • Essence for lightening spots and toning skin and its preparation process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] The essence for lightening and toning skin comprises the following raw materials in mass percentage: 4.5% of natural honey, 0.25% of carboxylated chitosan, 0.025% of total saponins of Panax notoginseng, and the balance is water.

[0049] The natural honey is acacia honey.

[0050] The preparation process of the above-mentioned spot-lightening and toning essence comprises the following steps:

[0051] (1) Take natural honey and add it into water with a total water consumption of 50wt%, mix evenly, let stand for 5h, and centrifuge at 5000r / min for 5min with a rotating speed, take the intermediate liquid, and filter it with a 0.22 μm polypropylene filter membrane to obtain honey water;

[0052] (2) Add carboxylated chitosan to the remaining water and mix evenly, let stand for 1h, filter with a 3 μm polypropylene filter membrane, then add Panax notoginseng saponins and mix evenly to obtain carboxylated chitosan saponin mixed solution;

[0053] (3) Slowly add carboxylated c...

Embodiment 2

[0055] The essence for lightening and toning skin includes the following raw materials in mass percentage: 4.5% of natural honey, 0.25% of carboxylated chitosan, 0.025% of total saponins of Panax notoginseng, 1.5% of a composition with cell repair function, and the balance is water.

[0056] The natural honey is acacia honey.

[0057] The preparation process of the above-mentioned spot-lightening and toning essence comprises the following steps:

[0058] (1) Take natural honey and add it into water with a total water consumption of 50wt%, mix evenly, let stand for 5h, and centrifuge at 5000r / min for 5min with a rotating speed, take the intermediate liquid, and filter it with a 0.22 μm polypropylene filter membrane to obtain honey water;

[0059] (2) Add carboxylated chitosan to the remaining water and mix evenly, let stand for 1h, filter with a 3 μm polypropylene filter membrane, then add Panax notoginseng saponins and mix evenly to obtain carboxylated chitosan saponin mixed s...

Embodiment 3

[0062] The spot-lightening and toning essence contains the following raw materials in mass percentage: 4.5% of natural honey, 0.25% of carboxylated chitosan, 0.025% of Panax notoginseng saponins, 1.5% of a composition with cell repair function, and 2.5% of jasmine flower extract , and the balance is water.

[0063] The natural honey is acacia honey.

[0064] The preparation method of the jasmine flower extract is as follows: evenly spread the picked fresh jasmine flowers to a thickness of 5 cm, air-dry at a temperature of 35° C. until the water content is 10 wt%, and crush the air-dried jasmine flowers through a 20-mesh sieve to obtain a crushed jasmine after the crushing; the bacterium liquid of the jasmine flower weight 12% after the crushing evenly sprays to the crushed jasmine, then evenly spreads out into 18cm thick, is 30 ℃ at temperature, air humidity is 60%, oxygen content is 40% Fermented under conditions for 7 days to obtain fermented jasmine flowers; take fermented...

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Abstract

The invention discloses a skin lightening essence and a preparation process thereof. The preparation process comprises the following steps: (1) weighing each raw material by weight; (2) using a high-speed mixer with a rotation speed of Mix at 300-900r / min for 5-15min to obtain a compound; (3) Add the compound to a twin-screw extruder for melt blending, and then cool, dry and pelletize after extrusion. Through the research of the present invention, it is found that a good toner should not only play the role of skin toning, but also protect the barrier function of the skin. The amino acid in it has a moisturizing effect and can make the skin moist; choose the compatibility of water-soluble chitosan and notoginseng saponin to strengthen the skin toning and nutritional effect, and form a new natural toning and nutrition two-in-one product. Essence; long-term use can make the skin white, tender and delicate, and enhance the skin barrier function.

Description

technical field [0001] The invention belongs to the technical field of skin care products, and in particular relates to a spot-lightening and toning essence and a preparation process thereof. Background technique [0002] As people grow older, human skin will be damaged to varying degrees, such as exposure to severely polluted air, ultraviolet radiation or eating contaminated food, etc., will cause skin dehydration and dullness to varying degrees Dull, lose elasticity, etc. [0003] The skin is the largest organ of the human body, with a total weight of 5-15% of the body weight, and a thickness of 0.5-4 mm, which varies from person to person or from part to part. The skin covers the whole body. It protects various tissues and organs in the body from physical, mechanical, chemical and pathogenic microorganisms. The skin has two barrier functions. On the one hand, it prevents the loss of water, electrolytes and other substances in the body. On the other hand, it prevents the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/98A61K8/73A61K8/9789A61Q19/02A61Q19/00
CPCA61K8/736A61K8/988A61K2800/85A61Q19/00A61Q19/02A61K8/9789
Inventor 赵轩
Owner 珠海安肽生物医药技术开发有限公司
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