A kind of agarwood essence revitalizing water and preparation method thereof
A technology of revitalizing water and essence, applied in pharmaceutical formulations, cosmetic preparations, cosmetic preparations, etc., to achieve the effect of diluting melanin, improving thinking agility, and improving skin quality
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[0031] The present invention also provides a preparation method of the agarwood essence revitalizing water described in any of the above schemes, comprising the following steps:
[0032] (1) Add 1,3-propanediol to the water, continue to stir, and slowly heat up to obtain the mixed solution I;
[0033] (2) After cooling the mixed solution I, slowly add phenoxyethanol, stir evenly until the mixed solution is clear, and obtain the mixed solution II;
[0034] (3) Add the extract of agarwood and the extract of sea silt to the mixture II in sequence, stir, and filter to obtain the essence revitalizing water of agarwood.
[0035] In step (1), it is necessary to add 1,3-propanediol to the water for mixing, otherwise it is easy to cause direct contact between 1,3-propanediol and the reaction vessel during the subsequent heating process, overheating, and a chemical reaction occurs; the 1,3-propanediol Adding water, using water as a solvent, can play a relieving effect.
[0036] In ste...
Embodiment 1
[0047] Take the following raw materials: 100g of water, 12.5g of 1,3-propanediol, 0.75g of phenoxyethanol, 0.6g of agarwood extract, and 11.0g of sea mud extract.
[0048] Follow the steps below to prepare:
[0049] (1) First add water to the cleaned emulsification pot, then add 1,3-propanediol to the emulsification pot, continuously stir the mixed solution in the emulsification pot at a speed of 25r / min, and slowly Raise the temperature to 85°C, stop heating, and obtain the mixed solution I;
[0050] (2) Cool the mixed solution I to 45°C, slowly add phenoxyethanol, continue to stir at a speed of 25 r / min, and stir evenly until the mixed solution is clear to obtain the mixed solution II;
[0051] (3) Add agarwood extract and sea silt extract to the mixture II in turn, stir for 10 minutes, filter, and take the supernatant to obtain the agarwood essence revitalizing water;
[0052] (4) Detect the agarwood essence revitalizing water, and fill it after passing the test.
Embodiment 2
[0054] Take the following raw materials: 100g of water, 8g of 1,3-propanediol, 0.6g of phenoxyethanol, 0.5g of agarwood extract, and 5.0g of sea mud extract.
[0055] Follow the steps below to prepare:
[0056] (1) First add water to the cleaned emulsification pot, then add 1,3-propanediol to the emulsification pot, continuously stir the mixed solution in the emulsification pot at a speed of 25r / min, and slowly Raise the temperature to 85°C, stop heating, and obtain the mixed solution I;
[0057] (2) Cool the mixed solution I to 45°C, slowly add phenoxyethanol, continue to stir at a speed of 25 r / min, and stir evenly until the mixed solution is clear to obtain the mixed solution II;
[0058] (3) Add agarwood extract and sea silt extract to the mixture II in turn, stir for 10 minutes, filter, and take the supernatant to obtain the agarwood essence revitalizing water;
[0059] (4) Detect the agarwood essence revitalizing water, and fill it after passing the test.
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