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Precise spot removing inkjet ink and application in customized skin care of precise spot removing inkjet ink

An inkjet ink and freckle removal technology, which is applied in the field of inkjet printing, can solve the problems such as inability to solve personalized stains in a targeted manner, and achieve high practical value, user experience improvement, and uniform droplet effect

Pending Publication Date: 2019-11-12
李和伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the freckle-removing skin care products on the market naturally weaken the pigmentation, and cannot solve the problem of individualized pigmentation in a targeted manner.

Method used

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  • Precise spot removing inkjet ink and application in customized skin care of precise spot removing inkjet ink
  • Precise spot removing inkjet ink and application in customized skin care of precise spot removing inkjet ink

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Example 1: Freckle Removing Formula

[0045] Recipe 1:

[0046] Solvent: 1000 parts of caprylyl glycol, 2000 parts of ethylhexylglycerin, 3000 parts of beheneth, 4000 parts of glutamic acid surfactant;

[0047] Active substances: 0.5 parts of oligopeptide-4, 0.5 parts of glabridin

[0048] The stirring rate was 50 rpm, and the preparation time was 2 hours.

[0049] Recipe 2:

[0050] Solvent: 1 part peanut alcohol;

[0051] Active substances: 10 parts of oligopeptide-4, 10 parts of resveratrol, 10 parts of lipoic acid, 10 parts of Bletilla striata extract, 10 parts of licorice root extract

[0052] The stirring rate is 300 rev / min, and the preparation time is 0.8h.

[0053] Recipe 3:

[0054] Solvent: 1000 parts of hexyl acetate palmitate, 3000 parts of tripolyglyceride, 1000 parts of amidopropyl betaine;

[0055] Active substances: 0.3 parts of hexapeptide-2, 0.2 parts of baicalin, 0.2 parts of 4-butylresorcinol, 0.3 parts of glutathione;

[0056] The stirring ...

Embodiment 2

[0070] Embodiment two: inkjet ink preparation method

[0071] (1) If the ink-jet ink formulations of Example 1 contain low-polarity grease and surfactant, this is first mixed into the first phase, and stirred at room temperature until uniformly mixed;

[0072] (2) Mix the other components according to the ratio to form the second phase, and stir at room temperature until they are evenly mixed;

[0073] (3) Mix the first phase and the second phase, and stir at room temperature until they are evenly mixed.

[0074] Stir evenly according to the speed and time of the above-mentioned embodiments, the ink obtained in this way is uniform, transparent and stable, and its shelf life can reach 8-10 months. About 50ml of ink can be prepared within 1-5min for timely use.

[0075] The following table is the parameter table of the ink prepared according to the above-mentioned formula and preparation method:

[0076]

[0077]

Embodiment 3

[0078] Example 3: An online customized freckle mask

[0079] An online custom-made freckle removal mask is sprayed on a film cloth base material with freckle removal inkjet ink through an inkjet printer. The inkjet printer can choose commercially available heat-sensitive nozzles or piezoelectric nozzles, such as Epson piezoelectric nozzles, which can be used for both heat-sensitive active materials and non-heat-sensitive active materials. The base material of the film cloth is viscose nonwoven fabric, spunbonded nonwoven fabric, plant fiber nonwoven fabric (tencel, fruit fiber, superfine, red toon, eucalyptus, cotton, bamboo fiber), silk nonwoven fabric , polyester, nylon, blended, biological fiber film cloth, dehydrated mud film, dehydrated and rehydratable gel film or modified film cloth, and the modified film cloth is frozen with moisturizing and thickening ingredients Dry mask, or dry mask, and the base material of the modified film cloth is one or more blends of non-wove...

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Abstract

The invention discloses precise spot removing inkjet ink and application in customized skin care of the precise spot removing inkjet ink. The inkjet ink comprises a solvent and a spot removing activesubstance, the solvent is one or more of ethanol, polyol, polyol polyether, glucoside, lecithin, tween, spar, polyglycerol, a betaine surfactant and an amino acid surfactant, or one or more of low-polar oil and glucoside, the tween, the spar, the polyglycerol, thebetaine surfactant and the amino acid surfactant, or a mixture of one or more of the low-polar oil and glucoside, the tween, the spar, the polyglycerol, thebetaine surfactant and the amino acid surfactant and one or more of the ethanol, the polyol, the polyol polyether and the lecithin. The spot removing active substance selects at least one or more of peptides and enzymes, extracts or compounds active substances. The precise spot removing inkjet ink has the advantages of uniform, smooth and stable liquid drop during the inkjet printing, and can timely provide advanced customized skin care for different skin spots.

Description

technical field [0001] The invention relates to the technical field of inkjet printing, in particular to an inkjet ink for precise freckle removal and its application in customized skin care. Background technique [0002] Currently on the market are mainly liquid soaked facial masks, solid collagen facial masks and bulk-packed dry films, but they are all standard products for general consumers and cannot satisfy modern people's personalized pursuit of beauty. The currently disclosed personalized facial mask technology mainly revolves around the partitioning or skin quality customization mode of personalized customized facial masks, but from the technical disclosure, its implementability is not high, and the technical details are not perfect, as disclosed in the patent CN107374986A An intelligent partition printing mask manufacturing process, which makes the nutrient solution into ink, and sets more than 20 types of nutrient solution packages according to the different purpos...

Claims

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Application Information

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IPC IPC(8): A61K8/98A61K8/9789A61K8/9794A61K8/64A61K8/66A61K8/60A61K8/67A61K8/34A61K8/365A61K8/35A61K8/49A61K8/44A61K8/02A61Q19/02A61Q19/00
CPCA61K8/987A61K8/9789A61K8/9794A61K8/64A61K8/66A61K8/602A61K8/676A61K8/675A61K8/347A61K8/365A61K8/35A61K8/4986A61K8/498A61K8/44A61K8/0212A61Q19/02A61Q19/00A61K2800/30A61K2800/805
Inventor 李和伟
Owner 李和伟
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