Eye care solution as well as preparation method and application thereof

A technology of eye care solution and solution, which is applied in the direction of skin care preparations, pharmaceutical formulas, cosmetic preparations, etc., can solve the problems of incomplete safety and effectiveness, so as to moisturize and care for eye skin, relieve eye dryness, Increased comfort and moisturizing effect

Inactive Publication Date: 2020-02-07
HAICHANG CONTACT LENSES +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many types of eye care solutions, but they are not perfect in terms of safety and effectiveness

Method used

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  • Eye care solution as well as preparation method and application thereof
  • Eye care solution as well as preparation method and application thereof
  • Eye care solution as well as preparation method and application thereof

Examples

Experimental program
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preparation example Construction

[0023] The eye care solution of the present invention includes 0.01-10 parts of cornflower water extract, more preferably 0.05-8 parts, most preferably 0.05-5 parts. In the present invention, the cornflower extract can reduce inflammation and improve eyesight, and provide nourishment and repair to the eyes. In the present invention, the preparation method of the cornflower water extract preferably comprises: extracting the whole cornflower herb with water, filtering, concentrating, drying, pulverizing and sieving. The present invention uses water, preferably purified water, as the extraction solvent, which has high safety and does not need to worry about other chemical substances remaining.

[0024] The eye care solution of the present invention includes 0.01-3 parts of stabilizer, preferably 0.1-2 parts, more preferably 0.1-1.5 parts. In the present invention, the stabilizing agent is one or more combinations of edetic acid, edetate, citrate, citrate and tartaric acid. In t...

Embodiment 1

[0042] Weigh 8 grams of sodium chloride into 800 ml of purified water, stir and dissolve to obtain solution A. In solution A, add 1.2 grams of disodium hydrogen phosphate, 0.2 grams of sodium dihydrogen phosphate, 0.1 grams of sodium citrate, 0.3 grams of panthenol, 0.01 grams of cornflower water extract, VB 2 It was 0.003 g, and after stirring and dissolving, solution B was obtained. Weigh 0.004 g of chlorhexidine acetate and dissolve it in 200 ml of purified water, stir and dissolve to obtain solution C. Slowly pour solution C into solution B, stir while pouring, after mixing evenly, filter and sterilize to obtain eye care solution.

Embodiment 2

[0044] Weigh 6 grams of sodium chloride into 800 ml of purified water, stir and dissolve to obtain solution A. In solution A, add 6.6 grams of boric acid, 1 gram of borax, 1 gram of edetate disodium, 1 gram of betaine, 0.02 gram of cornflower water extract, VB 2 It was 0.001 g, and after stirring and dissolving, solution B was obtained. Weigh 0.004 g of chlorhexidine acetate and dissolve it in 200 ml of purified water, stir and dissolve to obtain solution C. Slowly pour solution C into solution B, stir while pouring, after mixing evenly, filter and sterilize to obtain eye care solution.

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Abstract

The invention relates to an eye care solution as well as a preparation method and an application thereof, which belong to the technical field of eye care. The eye care solution is prepared from a humectant, a cornflower water extract, a stabilizer, a buffer agent, VB2, a preservative, an osmotic pressure agent and water. The eye care solution disclosed by the invention has a cleaning effect on eyesecreta, dust contaminated by eyes and eye makeup residues; meanwhile, the eye skin is moistened and cared, eye nutrition can be supplemented, eyeball dryness is relieved, and the eye couperose skinis improved. The eye care solution is good in biocompatibility, safe, non-toxic and remarkable in effect.

Description

technical field [0001] The invention relates to the technical field of eye care, in particular to an eye care solution and its preparation method and application. Background technique [0002] With the increasing popularity of electronic products, the increase of people's study and work pressure, and environmental pollution and many other possible factors, human eyes often appear dryness, fatigue, red bloodshot, inflammation, blurred vision, increased secretions and other discomfort problems, in addition to In addition to recuperation, eye care and nutrient supply are also very effective methods. Researching and exploring eye care solutions with high biological safety, which can effectively relieve eye fatigue and redness, eliminate dry eyes, control and prevent eye diseases and other discomforts, has always been a research topic in the industry. Existing eye care solutions are of a great variety, and are still imperfect in terms of safety and effectiveness. Contents of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/28A61K8/67A61K8/9789A61P27/02A61Q19/00A61K31/525
CPCA61K8/673A61K31/525A61K36/28A61Q19/005A61K8/9789A61P27/02A61K2300/00
Inventor 束伟霞
Owner HAICHANG CONTACT LENSES
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