Green skin-care oil
A kind of skin care oil, green technology, applied in the field of skin care products, can solve the problems of mildew, shelf life decline, skin oil oxidation failure and other problems, and achieve the effect of preventing odor, oxidation and mildew
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[0024] The present invention will be further described below in conjunction with embodiment.
[0025] A kind of preparation method of green skin care oil is as follows:
[0026] Step 1, extract wolfberry seeds, grape seeds, Angelica dahurica, dried rose petals, and dried mint leaves by supercritical extraction technology to obtain wolfberry oil, grape seed oil, angelica oil, rose flower oil, and peppermint oil;
[0027] Supercritical extraction technology includes the following steps:
[0028] 1.1. Crush the material to 30-40 mesh and put it in the extractor, then set the extraction temperature of the extractor and the separation temperature of the separator;
[0029] 1.2. Fill with carbon dioxide and pressurize, adjust the frequency of the carbon dioxide pump, and then start the extractor and separator;
[0030] 1.3. Obtain grease from separator.
[0031] When extracting, when the material is wolfberry seeds, the extraction temperature of the extractor is 60°C, the tempera...
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