A kind of chlorophyll mask paste and preparation method thereof
A technology of chlorophyll and facial mask cream, which is applied in the field of chlorophyll facial mask cream and its preparation, can solve the problems of poor stability of chlorophyll mask cream, and achieve good whitening and freckle-removing effects, excellent effect, and good sunscreen function
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Embodiment 1
[0022] A kind of preparation method of chlorophyll facial mask paste, it specifically comprises the steps:
[0023] 1) Extraction of Chlorella chlorophyll: Take Chlorella in a dark room and place it in a Webster blender to pulverize to obtain Chlorella powder, add a mixed solvent with 5 times the weight of Chlorella powder to the Chlorella powder for ultrasonic extraction , oscillate and shake well, control the extraction temperature to 43°C, control the ultrasonic frequency of ultrasonic wave to 250Hz, after continuous extraction for 1.5 hours, refrigerate and centrifuge the extract at 2000rpm, centrifuge for 10min to obtain a supernatant, add magnesium chloride and Potassium chloride makes the concentration of magnesium ion and the concentration of potassium ion be 0.08 μ g / mL and 0.5 μ g / mL respectively, can obtain Chlorella chlorophyll solution, wherein said mixed solvent is methanol: n-butanol: sherwood oil, Its volume ratio is 1:0.2:0.5;
[0024] 2) preparation of Chine...
Embodiment 2
[0027] A kind of preparation method of chlorophyll facial mask paste, it specifically comprises the steps:
[0028]1) Extraction of Chlorella chlorophyll: Take Chlorella in a darkroom and place it in a Webster blender to pulverize to obtain Chlorella powder, add a mixed solvent with 6 times the weight of Chlorella powder to the Chlorella powder for ultrasonic extraction , oscillate and shake well, control the extraction temperature to 50°C, and control the ultrasonic frequency to 300Hz. After continuous extraction for 2.5 hours, the extract is refrigerated and centrifuged at 3000rpm. After centrifugation for 15min, the supernatant is obtained, and magnesium chloride and Potassium chloride makes the concentration of magnesium ion and the concentration of potassium ion be 0.08 μ g / mL and 0.5 μ g / mL respectively, can obtain Chlorella chlorophyll solution, wherein said mixed solvent is methanol: n-butanol: sherwood oil, Its volume ratio is 1:0.3:0.7;
[0029] 2) preparation of Ch...
Embodiment 3
[0031] A kind of preparation method of chlorophyll facial mask paste, it specifically comprises the steps:
[0032] 1) Extraction of Chlorella chlorophyll: Take Chlorella in a darkroom and place it in a Webster blender to pulverize to obtain Chlorella powder, add a mixed solvent with 6 times the weight of Chlorella powder to the Chlorella powder for ultrasonic extraction , oscillate and shake well, control the extraction temperature to 56°C, control the ultrasonic frequency of ultrasonic to 350Hz, after continuous extraction for 3.5 hours, refrigerate and centrifuge the extract at 4000rpm, centrifuge for 15min to obtain a supernatant, add magnesium chloride and Potassium chloride makes the concentration of magnesium ion and the concentration of potassium ion be 0.08 μ g / mL and 0.5 μ g / mL respectively, can obtain Chlorella chlorophyll solution, wherein said mixed solvent is methanol: n-butanol: sherwood oil, Its volume ratio is 1:0.4:0.8;
[0033] 2) Preparation of traditional...
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