Antibacterial handmade white tea soap and production method thereof
A technology for handmade soap and white tea, which is applied in chemical instruments and methods, soap detergents and other compounding agents, preparations for skin care, etc., can solve the problems of lack of handmade soap essence, namely glycerin, loss of original function, easy oxidation and deterioration, etc. , to achieve the effect of facilitating skin absorption, improving moisturizing performance, and lasting moisturizing performance
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Embodiment 1
[0024] Preparation of white tea extract: grind white tea into a supercritical extractor for supercritical CO 2 Extraction, the extraction pressure is 27MPa, the extraction temperature is 55°C, the extraction time is 50min, and the dosage of 65% ethanol is 1000mL. After the extraction is completed, open the oil drain valve of the supercritical extractor to collect the white tea extract, which is used in this example The supercritical extractor model is SPTHA220-40-11 supercritical CO 2 Extraction device.
Embodiment 2
[0026] Preparation of EGCG nanoliposomes: Mix 10ml Tween 60, 15mg cholesterol, 5mg soybean lecithin and the 50mg white tea extract, disperse evenly, add ethanol, and dissolve in a water bath at 60°C to obtain a mixed solution, and mix the mixed solution Inject quickly into the constantly stirring PBS buffer, stir for 10-30min at a stirring speed of 90-100r / min, remove ethanol by vacuum rotary evaporation, fill with N 2 Seal and store at 4°C to obtain EGCG nanoliposomes.
Embodiment 3
[0028] Preparation of white tea antibacterial handmade soap: S1. Dissolve 40g of sodium carbonate in distilled water and let it stand until the temperature is 38-40°C; S2. Sequentially add 5g of alanine, 5g of glycine, 1g of perilla seed oil, and 5g of olive oil 1. Put 10g of palm oil into the sodium carbonate solution of S1 and steam-heat to 50-60°C for saponification reaction, stirring speed 800-1000r / min; S3. Cool down to 38-40°C, add 1g of lanolin, 1g of white tea extract, 0.5g EGCG nano liposome, 0.05g vitamin E, 0.05g vitamin B, 0.1g nano silver powder, 0.1g sodium hyaluronate, 0.1g trehalose, 0.1g transdermal short peptide, 0.1g propolis, 0.1g rose essential oil , 0.1g tea tree essential oil, 0.1g lavender essential oil 800-1000r / min stirring 3-5h; S4. discharge, pour into the mold, after room temperature for 10-20min, solidify and demould, after trimming, it is the white tea antibacterial handmade soap.
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