Deodorant containing natural botanical deodorizing ingredient
A technology of natural plants and deodorants, applied in the field of daily chemicals, can solve the problems that the role of plant extracts is not fully exerted, and there is no selection of plant extracts.
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Embodiment 1
[0016] Preparation of grape seed extract: dry and pulverize grape seeds, use 50% ethanol aqueous solution as extractant, and extract at 70° C. for 8 hours. The filtrate was distilled and concentrated under reduced pressure on a rotary evaporator to obtain grape seed extract. Refined products were obtained by column chromatography.
[0017] Preparation of ginkgo extract: Ginkgo leaves are dried and crushed, and water is used as an extractant, and extracted at a temperature of 65° C. for 12 hours. Centrifugal filtration, the filtrate is subjected to microfiltration, concentrated by reverse osmosis, and freeze-dried to obtain Ginkgo biloba extract.
[0018] Preparation of sorrel extract: dry and crush the sorrel, use 70% ethanol as the extractant, heat to 70°C in a water bath, extract for 3 hours, keep warm for 3 times, combine the extracts, and use an equal volume of Extract with chloroform, separate the chloroform phase and extract with ethyl acetate for 3 times, disti...
Embodiment 2
[0021] Element
[0022] The preparation method of the plant extract and the compound method of the deodorant are all the same as in Example 1.
Embodiment 3
[0024] Element
[0025] The preparation method of the plant extract and the compound method of the deodorant are all the same as in Example 1.
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