Probiotic milk ball for promoting micro-ecological balance of skin
A technology of ecological balance and prebiotics, applied in the field of skin care, can solve problems such as the difficulty of microbial barrier repair, and achieve the effect of improving the protective effect
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Embodiment 1
[0022] A prebiotic milk ball that promotes skin micro-ecological balance. The probiotic compound is used as the active core layer, and the hyaluronic acid is used as the coating shell layer to form the shell-core microsphere.
[0023] The prebiotic milk balls are stored in glycerin, and the mass ratio of the glycerol to the prebiotic milk balls is 5:1.
[0024] The preparation method of the prebiotic milk balls comprises the following steps: step 1, adding hyaluronic acid to distilled water for low-temperature ultrasonic dispersion to form a solution, and then constant temperature granulation to form microsphere particles; the concentration of the hyaluronic acid in distilled water is 30g / L, the temperature of low-temperature ultrasound is 10°C, and the ultrasonic dispersion is 40kHz; the temperature of the constant temperature granulation is 130°C; Step 2, inject the mixed prebiotic into the microsphere granules by injection to obtain the prebiotic milk ball ; The injection ...
Embodiment 2
[0029] A prebiotic milk ball that promotes skin micro-ecological balance. The probiotic compound is used as the active core layer, and the hyaluronic acid is used as the coating shell layer to form the shell-core microsphere.
[0030] The prebiotic milk balls are stored in glycerin, and the mass ratio of the glycerol to the prebiotic milk balls is 2:1.
[0031] The preparation method of the prebiotic milk ball comprises the following steps: step 1, adding hyaluronic acid to distilled water for low-temperature ultrasonic dispersion to form a solution, and then constant temperature granulation to form microsphere particles; the concentration of the hyaluronic acid in distilled water is 60g / L, the temperature of low-temperature ultrasound is 20°C, and the ultrasonic dispersion is 90kHz; the temperature of the constant temperature granulation is 150°C; step 2, inject the mixed prebiotic into the microsphere granules by injection to obtain the prebiotic milk ball ; The injection a...
Embodiment 3
[0037] A prebiotic milk ball that promotes skin micro-ecological balance. The probiotic compound is used as the active core layer, and the hyaluronic acid is used as the coating shell layer to form the shell-core microsphere.
[0038] The prebiotic milk balls are stored in glycerin, and the mass ratio of the glycerol to the prebiotic milk balls is 10:3.
[0039] The preparation method of the prebiotic milk ball comprises the following steps: step 1, adding hyaluronic acid to distilled water for low-temperature ultrasonic dispersion to form a solution, and then constant temperature granulation to form microsphere particles; the concentration of the hyaluronic acid in distilled water is 50g / L, the temperature of low-temperature ultrasound is 15°C, and the ultrasonic dispersion is 70kHz; the temperature of the constant temperature granulation is 140°C; step 2, inject the mixed prebiotic into the microsphere granules by injection to obtain the prebiotic milk ball ; The injection ...
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