External O/W type micro-emulsion eye spray and preparation method thereof

A spray and eye technology, applied in the field of external O/W type microemulsion eye spray and its preparation, can solve the problems of not being able to use anytime and anywhere, not being able to simultaneously relieve, and not having obvious immediate effects, and achieving self-enhancement The effect of regulating function, increasing oxygen supply to the eye, and improving bioavailability

Active Publication Date: 2017-05-10
广州宏韵医药科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, on the whole, the existing eye protection products for relieving visual fatigue have the following problems: ① Cannot take into account both eye fatigue and eye skin cell fatigue at the same time
Some only act on eye fatigue, such as eye d...

Method used

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  • External O/W type micro-emulsion eye spray and preparation method thereof
  • External O/W type micro-emulsion eye spray and preparation method thereof
  • External O/W type micro-emulsion eye spray and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Embodiment 1. Preparation of O / W type microemulsion eye spray

[0037] The formula consists of the following:

[0038] farewell Raw material number raw material name weight percentage / % A 1 PEG-35 castor oil 0.100 2 PEG-40 Hydrogenated Castor Oil 0.400 3 lavender essential oil 0.015 4 Menthyl acetate 0.120 5 peppermint 0.020 6 Chamomile Essential Oil 0.010 7 Vitamin E 0.050 8 Phenoxyethanol 0.600 B 9 Disodium phosphate 0.220 10 Sodium dihydrogen phosphate 0.059 11 taurine 1.000 12 Eyebright Extract 0.050 13 Pueraria Root Extract 0.200 14 grapefruit extract 0.020 15 Deionized water To100 C 16 Sodium hyaluronate 0.010

[0039] The formulation process is as follows:

[0040] (1) Weigh PEG-35 castor oil, PEG-40 hydrogenated castor oil, lavender essential oil, chamomile essential oil, menthyl acetate, peppermint oil, v...

Embodiment 2

[0046] The formula consists of the following:

[0047] farewell Raw material number raw material name weight percentage / % A 1 PEG-35 castor oil 0.200 2 PEG-40 Hydrogenated Castor Oil 0.600 3 lavender essential oil 0.010 4 Menthyl acetate 0.080 5 peppermint 0.010 6 Chamomile Essential Oil 0.020 7 Vitamin E 0.030 8 Phenoxyethanol 0.500 B 9 Disodium phosphate 0.300 10 Sodium dihydrogen phosphate 0.046 11 taurine 0.500 12 Eyebright Extract 0.010 13 Pueraria Root Extract 0.100 14 grapefruit extract 0.010 15 Deionized water To100 C 16 Sodium hyaluronate 0.050

[0048] The preparation process is the same as in Example 1.

Embodiment 3

[0050] The formula consists of the following:

[0051] farewell Raw material number raw material name weight percentage / % A 1 PEG-35 castor oil 0.300 2 PEG-40 Hydrogenated Castor Oil 0.500 3 lavender essential oil 0.050 4 Menthyl acetate 0.300 5 peppermint 0.100 6 Chamomile Essential Oil 0.050 7 Vitamin E 0.100 8 Phenoxyethanol 0.700 B 9 Disodium phosphate 0.220 10 Sodium dihydrogen phosphate 0.059 11 taurine 2.0 12 Eyebright Extract 0.100 13 Pueraria Root Extract 0.300 14 grapefruit extract 0.100 15 Deionized water To100 C 16 Sodium hyaluronate 0.100

[0052] The preparation process is the same as in Example 1.

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Abstract

The invention discloses an external O/W type micro-emulsion eye spray and a preparation method thereof. The pH value of the eye spray is 6.5-7.5, the osmotic pressure of the eye spray is 287-312mmol/L, and the eye spray consists of the following components: a grapefruit extract, an eyebright extract, a kudzu vine root extract, mint oil, menthyl acetate, lavender essential oil, chamomile essential oil, taurine, vitamin E, sodium hyaluronate, PEG-35 castor oil, PEG-40 castor oil, sodium hydrogen phosphate, sodium dihydrogen phosphate and phenoxyethanol. The external O/W type micro-emulsion eye spray disclosed by the invention is mainly used for alleviating vision fatigue, replenishing periorbital skin nutrition and further reducing oxidation injury caused by electron radiation.

Description

technical field [0001] The invention relates to a spray and a preparation method thereof, in particular to an external O / W microemulsion eye spray and a preparation method thereof. Background technique [0002] In recent years, with the popularity of video-screen terminal equipment and 3D stereoscopic images and the acceleration of the pace of work and life in modern society, the scope of people with visual fatigue is also constantly expanding. At present, eye protection products on the market generally include: eye drops, eye protection patches, eye protection masks, eye protection sprays, eye protection health care products, eye creams, eye masks, eye essence, etc., including medicines, health care products and daily chemicals products in the field. But on the whole, the existing eye protection products for relieving asthenopia have the following problems: 1. cannot take into account the two kinds of asthenics of relieving eye fatigue and eye skin cell fatigue simultaneou...

Claims

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Application Information

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IPC IPC(8): A61K36/80A61K9/107A61K9/12A61K47/44A61P27/02A61K31/728A61K31/185
CPCA61K9/0048A61K9/1075A61K9/12A61K31/185A61K31/728A61K36/28A61K36/488A61K36/53A61K36/534A61K36/752A61K36/80A61K47/44A61K2300/00
Inventor 张静
Owner 广州宏韵医药科技股份有限公司
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