Probiotic composition, facial treatment essence, facial mask and preparation method of probiotic composition, facial treatment essence
A technology of skin care essence and probiotics, applied in skin care preparations, pharmaceutical formulas, cosmetic preparations, etc., can solve problems such as chemical preparation residue, skin penetration into blood, skin problems, etc., to reduce pH value and inhibit growth Reproductive, health-enhancing and beautiful effects
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Embodiment 1
[0084] The preparation of embodiment 1 probiotic composition
[0085] Step 1-1, the activated Lactobacillus plantarum P-8, Lactobacillus casei Zhang, Bifidobacterium lactis V9, Lactobacillus plantarum C2, Lactobacillus plantarum LP3 and Lactobacillus plantarum LP4 according to 2% (1:2:2 :1:1:1) were inoculated in the aseptically treated medium at 121°C for 20 minutes. Control the pH value of the fermentation process to 5.0 by feeding 10mol / L NaOH solution and ferment at 30°C for 30h. The medium formula is: isolated soybean protein powder / defatted soybean powder 20-60g, collagen powder 5-20g, whey protein powder 5-20g, yeast protein powder 5-20g, sucrose 40-80g, distilled water 1L, pH=7.0 .
[0086] In step 1-2, the fermented mixed probiotic lactic acid bacteria fermentation broth is subjected to high-speed centrifugation to extract the supernatant, and the supernatant is pasteurized (95° C., 5 min).
Embodiment 2
[0087] Embodiment 2 The preparation of the skin care essence that contains probiotic composition
[0088] (1) Add propylene glycol into the homogeneous emulsification pot, then add hydroxyethyl cellulose into the pot in turn and stir evenly, the homogenization time is 25min, and the rotation speed is 30-40r / min;
[0089] (2) Add pure water to the emulsification pot to stir the ingredients evenly, the homogenization time is 60-90min, and the speed is 30-40r / min.
[0090] (3) Heat and stir the hydrogenated castor oil evenly, then add it into the emulsification pot, homogenize and stir evenly, the homogenization time is 25min, and the rotation speed is 30-40r / min.
[0091] (4) Add the probiotic lactic acid bacteria liquid into the emulsification pot, homogenize and stir evenly, the homogenization time is 20min, and the rotation speed is 30-40r / min.
[0092] (5) After the test is qualified, the blend is pumped into a static storage tank, and filtered with a 300-mesh filter scre...
Embodiment 3
[0093] Embodiment 3 The preparation of the facial mask that contains probiotic composition
[0094] Pour the skin care essence prepared in Example 2 into a mask mold, cool to 20° C., and keep for 1.5 hours to prepare a finished mask.
[0095] The present invention also relates to the probiotic lactic acid bacteria mask obtained by the method of the present invention, which is characterized in that it is rich in active probiotic factors (exopolysaccharide, superoxide dismutase, phenyllactic acid, hyaluronic acid, polypeptide and amino acid); Harmful bacteria, improve skin micro-ecology, achieve hydrating, anti-oxidation, whitening and firming effects.
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