A kind of anti-wrinkle and rejuvenating skin emulsion containing natural component extract and preparation method thereof
A technology of natural ingredients and extracts, applied in the field of cosmetic pharmacy, to prevent the generation of oxidized lipids, strengthen connective tissue, and inhibit peroxidation
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Embodiment 1
[0043] 1.1 Preparation of broccoli juice
[0044] Select fresh broccoli, wash it with distilled water, cut it into small florets, soak it in distilled water for 0.4h, and squeeze the juice in batches. For orchid juice, filter 3 times with clean double-layer gauze to remove the residue in the juice, combine the filtered clear filtrates, concentrate the volume to 3 times the weight of broccoli g / ml, and then filter 3 times with double-layer gauze to remove The residue precipitated from the concentrated juice can be used to prepare the desired broccoli juice.
[0045] 1.2 Preparation of pea shoot juice
[0046] Select fresh pea shoots with young leaves, wash them with distilled water, cut them into small pieces, soak them in distilled water for 0.5h, and squeeze the juice in batches. Pea sprouts juice, filter 3 times with clean double-layer gauze to remove the residue in the juice, combine the filtered clear filtrates, concentrate the volume to 3 times the weight of pea sprouts...
Embodiment 2
[0059] 2.1 Preparation of broccoli juice
[0060] Select fresh broccoli, wash it with distilled water, cut it into small florets, soak it in distilled water for 0.4h, and squeeze the juice in batches, take an appropriate amount of broccoli each time and add it, squeeze it with 6 times the amount of distilled water, and combine the squeezed juice Broccoli juice, filter 5 times with clean double-layer gauze to remove the residue in the juice, combine the filtered filtrates, concentrate the volume to 5 times the weight of broccoli g / ml, and then filter 5 times with double-layer gauze The residue precipitated from the concentrated juice is removed to obtain the required broccoli juice.
[0061] 2.2 Preparation of pea shoot juice
[0062] Select fresh pea shoots with young leaves, wash them with distilled water, cut them into small pieces, soak them in distilled water for 0.5h, and squeeze them in batches. Pea shoot juice, filter 5 times with clean double-layer gauze to remove th...
Embodiment 3
[0075] The physicochemical index of embodiment 1,2 is as follows:
[0076] 3.1 Traits
[0077] This product is a light green emulsion with fresh and natural smell, uniform and delicate texture, suitable viscosity, good spreadability and refreshing.
[0078] 3.2PH value check
[0079] Dip a small amount of emulsion on wet PH test paper with a glass rod, and compare it with the standard color card, the PH is 6-7.
[0080] 3.3 Hot and cold test
[0081] The emulsion was packaged in a transparent cosmetic bottle and refrigerated in a refrigerator at 4°C for one month to observe no delamination. In a constant temperature box at 55°C for 24 hours, the emulsion has no phenomenon of stratification and odor change.
[0082] 3.4 Centrifugal test
[0083] The emulsion was encapsulated in a stoppered test tube at 3000r / min, centrifuged for 20min, and there was no phenomenon of demulsification and stratification.
[0084] 3.5 Placement test at room temperature
[0085] The emulsion ...
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