Anti-wrinkle eye mask and preparation process thereof

An eye patch and patch technology, which is used in cosmetic preparations, cosmetic preparations, preparations for skin care, etc., can solve the problem that nutrients are difficult to achieve long-term transdermal, anti-wrinkle, difficult to release nutrients, and cosmetic loading. Small drug dose and other problems, to achieve the effect of no skin allergy, large drug load, and no peeling pain

Inactive Publication Date: 2011-07-27
候玉庆 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the cosmetics currently on the market for firming and anti-wrinkle and maintaining skin oil-water balance are mainly skin care water, lotion, cream or water-based film, all of which use water as a solvent. After these products are applied, they generally disappear within a short period of time. , it will lose water and fall off, it is difficult for nutrients to achieve the purpose of long-term transdermal and anti-wrinkle, and the effect is difficult to guarantee
[0004] At the same time, the main solvent in most skin care lotions, lotions, creams, and water-based patches is water, and the skin nutrients are mainly fat-soluble ingredients, which cannot form molecular dispersion in the preparation, resulting in small drug loading and poor release in these cosmetics , nutrients are difficult to release, transdermal absorption

Method used

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  • Anti-wrinkle eye mask and preparation process thereof
  • Anti-wrinkle eye mask and preparation process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Example 1: Preparation and application of anti-wrinkle eye patch

[0016] Preparation of cosmetic matrix: styrene-isoprene-styrene block copolymer (SIS) 1-70%, plasticizer 1-60%, tackifier 1-30%, antioxidant 0.1-3 %, react at a high temperature of 100-200°C for 0-5 hours to make a matrix material suitable for human skin. After cooling the glue block, set aside.

[0017] Preparation of liquid medicine: first weigh 0.01-0.1% borneol, grind into fine powder, take 0.1-2% vitamin A palmitate, 0.1-4% vitamin E acetate, 0.1-10% vitamin C palmitate, 1 -10% azone, 1-10% high-grade olive oil, etc., the above solution is stirred and mixed. Stir the prepared ingredients repeatedly for another 10-20 minutes and set aside.

[0018] Preparation method: Put the cosmetic base and the medicinal solution into the quantitative sol tank and the drug delivery tank respectively, add and melt the cosmetic base material in stages through the low-temperature online melting molding equipment, ...

Embodiment 2

[0028] Select 50 female volunteers over the age of 30, record personal information, create a file, classify wrinkles by age and instrument test, and then group and number them, and give them new anti-wrinkle eye patches. Observe the anti-wrinkle effect and record the phenomenon. Each time you use the skin instrument to test, test and record each indicator separately, as well as the volunteers' experience of using it, and make a comprehensive evaluation.

[0029] According to the use method of the new anti-wrinkle eye patch, remove the packaging, take it out, remove the protective layer, and gently stick the patch on the designated part of the tester. Do not press with your fingers, otherwise it will affect the curative effect.

[0030] The use time is two weeks, use it after cleansing the skin every night, stick it on the designated part, and act for 45 minutes. The clinical evaluation course is two weeks, once a day.

[0031] The results showed that the 50 selected voluntee...

Embodiment 3

[0033] The samples produced in Example 1 were subjected to biomechanical measurements to determine the initial adhesion, holding strength and peeling force requirements for adapting to the delicate skin around the human face, especially around the eyes. The results are shown in Table 1.

[0034] Table 1: Cosmetic patch performance test results

[0035] Initial viscosity (ball number)

[0036] After volunteers tried this patented product, it not only has good curative effect, but also is soft and elastic, and has good affinity to the delicate skin of the face.

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PUM

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Abstract

The invention discloses an anti-wrinkle eye mask and a preparation process thereof. The novel anti-wrinkle eye mask is prepared by taking a novel elastomer material styrene-isoprene-styrene (SIS) as the main substrate material of an externally applied cosmetic patch and taking vitamin A palmitate, vitamin C palmitate and vitamine E acetate as main functional elements by using an online low-temperature melting forming process. The product disclosed by the invention can reduce wrinkles at the canthus and has the obvious functions of smoothing wrinkles and moistening for a long time; meanwhile, the substrate material and the technology disclosed by the invention can be applied to preparation of various externally applied cosmetic patches of liposoluble ingredients.

Description

technical field [0001] The invention relates to an external-use eye patch of an anti-wrinkle effect cosmetic using a new type of elastomer material-styrene-isoprene-styrene block copolymer (SIS) matrix material and a preparation method thereof, belonging to the field of cosmetics for skin care . Background technique [0002] Health and beauty are eternal topics that people pursue. The health and beauty of the skin depends on the balance of oil and moisture. As free radicals act on the enzyme system in the human body, resulting in the release of collagenase and hard elastase, these enzymes act on collagen and hard elastin in the skin and make these two proteins excessively cross-linked and degraded, resulting in loss of skin Elasticity breaks the balance between oil and water, resulting in wrinkles and vesicles. Therefore, scavenging free radicals and maintaining the balance of oil and water are the basis for maintaining the health and beauty of human skin. Through transd...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/90A61K8/67A61K8/02A61Q19/08A61Q19/00
Inventor 候玉庆史关正
Owner 候玉庆
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