Lycopene-based wash-free mask and preparation method thereof

A technology for lycopene and facial cleansing, applied in chemical instruments and methods, pharmaceutical formulations, cosmetic preparations, etc., can solve the problems of easy failure, affecting product use effect, poor stability of lycopene, etc.

Inactive Publication Date: 2020-10-30
汕头市邦腾科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The object of the present invention is to provide a lycopene-based disposable facial mask and a preparation method thereof, to solve the problem of poor stability of

Method used

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  • Lycopene-based wash-free mask and preparation method thereof
  • Lycopene-based wash-free mask and preparation method thereof
  • Lycopene-based wash-free mask and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] Mix gelatin and water at a mass ratio of 1:10, let it swell at room temperature for 24 hours, then heat and stir to dissolve in a digital constant temperature magnetic stirrer at a temperature of 90°C and a speed of 300r / min After that, cool to 40°C, adjust the pH to 7.2, and then add lycopene 0.3 times the mass of gelatin under the protection of nitrogen, and stir with a stirrer at a speed of 200r / min in a polytetrafluoroethylene-lined stainless steel reactor Mix for 10 minutes, and pass nitrogen protection into the reaction kettle at a rate of 3 mL / min while stirring and mixing to obtain a lycopene dispersion;

[0065] In parts by weight, take 60 parts of lycopene dispersion, 3 parts of natural surfactant, and 8 parts of capsule material in sequence, and put them in a polytetrafluoroethylene-lined stainless steel reaction kettle, stir and mix with a stirrer at a speed of 600r / min 2h, continue to feed argon into the lycopene dispersion during the stirring process, tran...

Embodiment 2

[0070] Mix gelatin and water at a mass ratio of 1:15, let it swell at room temperature for 21 hours, then heat and stir to dissolve in a digital constant temperature magnetic stirrer at a temperature of 92°C and a speed of 400r / min Afterwards, cool to 44°C, adjust the pH to 7.4, and then add lycopene 0.4 times the mass of gelatin under nitrogen protection, and stir with a stirrer at a speed of 240r / min in a polytetrafluoroethylene-lined stainless steel reactor Mix for 15 minutes, and pass nitrogen protection into the reaction kettle at a rate of 4 mL / min while stirring and mixing to obtain a lycopene dispersion;

[0071] In parts by weight, successively take 70 parts of lycopene dispersion, 4 parts of natural surfactant, and 9 parts of capsule material in a polytetrafluoroethylene-lined stainless steel reactor, stir and mix with a stirrer at a speed of 700r / min 3h, continue to feed argon into the lycopene dispersion during the stirring process, transport the material to the sp...

Embodiment 3

[0075] Mix gelatin and water at a mass ratio of 1:20, let it swell at room temperature for 36 hours, then heat and stir to dissolve in a digital constant temperature magnetic stirrer at a temperature of 95°C and a speed of 500r / min Afterwards, cool to 45°C, adjust the pH to 7.8, and then add lycopene 0.5 times the mass of gelatin under the protection of nitrogen, and stir with a stirrer at a speed of 300r / min in a polytetrafluoroethylene-lined stainless steel reactor Mix for 20 minutes, while stirring and mixing, pass nitrogen protection into the reaction kettle at a rate of 5mL / min to obtain a lycopene dispersion;

[0076] In parts by weight, take 80 parts of lycopene dispersion, 5 parts of natural surfactant, and 10 parts of capsule material in sequence, and put them in a polytetrafluoroethylene-lined stainless steel reaction kettle, stir and mix with a stirrer at a speed of 800r / min 4h, continue to feed argon into the lycopene dispersion during the stirring process, transpo...

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Abstract

The invention discloses a lycopene-based wash-free mask and a preparation method thereof, and belongs to the technical field of cosmetics. The mask comprises a microcapsule structure, and lycopene issealed in the microcapsule structure; the capsule wall of the micro-capsule comprises an elastomer and a copolymer; the elastomer is a thermoplastic elastomer; wherein the thermoplastic elastomer is abio-based thermoplastic elastomer and/or an organic silicon thermoplastic elastomer; wherein the copolymer is polyethylene glycol-b-poly(N-amidino)dodecyl acrylamide. When the product is prepared, gelatin, water and lycopene are stirred and mixed to obtain lycopene dispersion liquid; the lycopene suspension is stirred and mixed with a natural surfactant and a capsule wall material, and a mixtureis dried to obtain the microcapsule structure; and finally, the microcapsule structure, water, an antioxidant and a thickener are stirred and mixed, and the pH value to 7.2-7.8 is adjusted to obtain the lycopene-based wash-free mask.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a lycopene-based disposable facial mask and a preparation method thereof. Background technique [0002] According to the efficacy of the mask, it can be divided into moisturizing mask, whitening mask, lightening mask, firming mask, anti-wrinkle mask, rejuvenating mask, cleansing mask, pore tightening mask and partial mask. According to the dosage form of the mask, it can be divided into tear-off mask, mud mask, cream mask, gel mask and stick mask. The efficacy of a facial mask has a lot to do with the added active ingredients. There may be many types of facial masks with the same efficacy, and different dosage forms of facial masks represent popular trends in different periods and also symbolize the development of facial masks. [0003] Due to its overnight leave-on properties and attractive appearance, the disposable mask has developed rapidly in recent years and has become a...

Claims

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Application Information

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IPC IPC(8): A61K8/11A61K8/31A61K8/34A61K8/65A61K8/73A61K8/89A61K8/90A61Q19/00B01F7/08B01F15/06B01F15/00B01F15/02B01F15/04
CPCA61K8/31A61K8/345A61K8/65A61K8/735A61K8/90A61K8/89A61K8/11A61Q19/00A61K2800/56A61K2800/412A61K2800/72B01F27/72B01F35/42B01F35/53B01F35/187B01F35/712B01F35/717B01F35/754B01F35/882B01F35/95B01F2101/21B01F2035/99
Inventor 周坤江
Owner 汕头市邦腾科技有限公司
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