Durian shell essential oil hand cream and preparation method thereof
A technology of durian husk essential oil, durian husk, applied in the field of skin care products to achieve the effect of fresh and aromatic smell
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[0054] The present invention also provides a preparation method of the above-mentioned durian shell essential oil hand cream, comprising the following steps:
[0055] A) durian shell essential oil, simethicone and cetyl alcohol are mixed to obtain an oil phase;
[0056] B) mixing glycerin and 1,2-propanediol to obtain an aqueous phase;
[0057] C) After mixing the oil phase and the water phase, add glyceryl monostearate, Tween 80 and deionized water, heat, mix and stir, cool and stand to obtain a mixture;
[0058]D) emulsifying the mixture to obtain the durian shell essential oil hand cream.
[0059] Wherein, in step C), the heating temperature is 70-75°C;
[0060] In step D), the emulsification is carried out by using an emulsifier until the mixture becomes a fine milky white paste.
[0061] Compared with the prior art, the beneficial effects of the present invention are: firstly, the main composition of the durian shell essential oil hand cream prepared by the present inv...
Embodiment 1
[0064] The preparation method step of durian shell essential oil is as follows:
[0065] 1) The durian shells are transported in cloth bags and stored at room temperature in a dark, ventilated condition to ensure that the durian shells do not appear blackened, rotted and other abnormalities.
[0066] 2) Quickly wash off the dust and dirt on the surface of the purchased durian shells, wipe the water with a clean towel, cut into strips, and remove the hard and thorny parts.
[0067] 3) Put the washed and dried durian shells into an electric constant temperature blast drying oven and dry at 60° C. for 48 hours until the mass ratio is 20.0±1.5% w / w.
[0068] 4) Grind the dried durian shell fragments with a multifunctional grinder, pass through a 50-mesh sieve, and collect the sifted fine powder in an airtight light-shielding container, and store at room temperature.
[0069] 5) Soak the durian shell fine powder in step 4) in deionized water (the ratio of solid to liquid is 1:1, 1...
Embodiment 2
[0075] The preparation method step of durian shell essential oil is as follows:
[0076] 1) The durian shells are transported in cloth bags and stored at room temperature in a dark, ventilated condition to ensure that the durian shells do not appear blackened, rotted and other abnormalities.
[0077] 2) Quickly wash off the dust and dirt on the surface of the purchased durian shells, wipe the water with a clean towel, cut into strips, and remove the hard and thorny parts.
[0078] 3) Put the washed and dried durian shells into an electric constant temperature blast drying oven and dry at 60° C. for 48 hours until the mass ratio is 20.0±1.5% w / w.
[0079] 4) Grind the dried durian shell fragments with a multifunctional grinder, pass through a 50-mesh sieve, and collect the sifted fine powder in an airtight light-shielding container, and store at room temperature.
[0080] 5) Soak the durian shell fine powder in step 4) in deionized water (solid-liquid ratio 1:20), seal with pl...
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