Eye patch and preparation process thereof
A preparation process and technology of eye patch, applied in the field of eye patch and its preparation, can solve problems such as eye threat, improper diet, severe eye damage, etc., achieve prevention and treatment of dry eye disease, treatment of pseudomyopia, and increase transdermal absorption rate Effect
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[0034] The preparation process of the eye patch is as follows:
[0035] (1) Preparation of emulsion
[0036] Heat the purified water to 80-90°C and pump it into the emulsification tank and then cool it down to 75-80°C, then add the swelled sodium hyaluronate, glycerin and propylene glycol to the emulsification tank (swell with purified water at room temperature, swelling time is 12 hours) The internal emulsification is uniform, and the emulsification time is 15 minutes. Then add lutein, coix seed, cassia seed, ginseng stems and leaves, pearl powder; safflower, tree peony bark, salvia miltiorrhiza, cork, prunella vulgaris, and chrysanthemum extract, and put it in the emulsification tank for uniform emulsification , The emulsification time is 15 minutes, and finally add the metal complex, flavor, mint, and borneol to emulsify again evenly. The emulsification time is 15 minutes. After the emulsification is completed, the emulsified liquid will be reduced to below 30 degrees and moved ...
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[0042] Table 1: Examples 1-5
[0043]
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