Hydrogel eye-care mask comprising medical marine organism components
A marine organism and hydrogel technology, applied in the field of medical accessories, can solve problems affecting human eye health and beauty, dark circles, eye bags and wrinkles, dry eyes, etc., so as to relieve eye fatigue, reduce temperature, promote blood vessels shrinking effect
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[0027] The preparation method of the hydrogel layer 2 comprises the following steps:
[0028] (1) First prepare the carbomer gel, oil phase, water phase and alcohol phase respectively:
[0029] 1) Carbomer gel: take 0.1-0.5 parts of carbomer, soak and swell with an appropriate amount of deionized water, and then neutralize to pH=7 to obtain carbomer gel;
[0030] 2) Oil phase: Weigh 8-10 parts of propylene glycol, add 0.4-0.6 parts of polyvinylpyrrolidone, 0.4-0.6 parts of sodium carboxymethylcellulose, 0.01-0.1 parts of plant essential oil, and 0.1-0.1 parts of disodium edetate 0.2 parts, stir evenly to obtain the oil phase;
[0031] 3) Water phase: Weigh 0.03-0.06 parts of carboxymethyl chitosan, add deionized water 22-60 times the mass of carboxymethyl chitosan, stir evenly, and obtain the water phase;
[0032] 4) Alcohol phase: Weigh 3-5 parts of alcohol, add 0.01-0.03 parts of peppermint oil and 0.01-0.03 parts of borneol in turn, stir well to obtain the alcohol phase; ...
Embodiment 1
[0043] In the embodiment of the present invention, a hydrogel eye protection patch with medical marine biological components is composed of a backing layer 1 , a hydrogel layer 2 and an anti-adhesive layer 3 . The backing layer 1 is a non-woven fabric of pharmaceutical grade; the anti-adhesive layer 3 is PC release paper; the hydrogel layer 2 is the main part of the eye patch, and the raw materials according to the mass percentage include 0.1 part of carbomer , 0.05 parts of carboxymethyl chitosan, 0.1 parts of plant essential oil, 0.01 parts of peppermint oil, 0.02 parts of borneol, 10 parts of propylene glycol, 3 parts of alcohol, 0.5 parts of polyvinylpyrrolidone, 0.6 parts of sodium carboxymethylcellulose, ethylenediamine 0.1 part of disodium tetraacetate and 0.1 part of sodium benzoate.
[0044] The preparation method of the hydrogel layer 2 comprises the following steps:
[0045] (1) First prepare the carbomer gel, oil phase, water phase and alcohol phase respectively: ...
Embodiment 2
[0053] In the embodiment of the present invention, a hydrogel eye protection patch with medical marine biological components is composed of a backing layer 1 , a hydrogel layer 2 and an anti-adhesive layer 3 . The backing layer 1 is a non-woven fabric of pharmaceutical grade; the anti-adhesive layer 3 is a PC release paper; the hydrogel layer 2 is the main part of the eye patch, and the raw materials according to the mass percentage include poloxamer 0.3 0.06 parts of carboxymethyl chitosan, 0.01 parts of plant essential oil, 0.02 parts of peppermint oil, 0.03 parts of borneol, 8 parts of propylene glycol, 4 parts of alcohol, 0.6 parts of polyvinylpyrrolidone, 0.4 parts of sodium carboxymethyl cellulose, ethylene glycol 0.15 parts of disodium amine tetraacetate and 0.12 parts of sodium benzoate.
[0054] The preparation method of the hydrogel layer 2 comprises the following steps:
[0055] (1) First prepare poloxamer gel, oil phase, water phase and alcohol phase respectively:...
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