Natural nutrient moistening facial mask and preparation method thereof
A moisturizing mask and nutrition technology, applied in the field of beauty and skin care, can solve the problems of inability to achieve the effect of moisturizing and beautifying the skin, conflicting and offsetting functional components, simple and extensive production process, etc., and achieves relieving skin aging, smooth appearance, good water absorption and moisturizing Effect
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[0041] 1) Preparation of citrus flower extract and volatile oil:
[0042] Take 1500 grams of sour orange flowers (loss on drying 87%; containing 0.85% of total flavonoids, 1.2% of pectin, and 0.7% of volatile oil), rinse with water, drain; add 10 liters of 95% ethanol, reflux extraction twice, and combine the extracts . The extract is processed by multi-stage short-path distillation, the pressure and column temperature are adjusted, the extraction solvent is recovered and the terpene components are removed; the pressure is 33Pa, the column temperature is 90°C, the condensation temperature is 18°C, and the speed of the scraping film is 300r / min Under the conditions, 10 grams of volatile oil was collected; under the conditions of pressure of 33Pa, column temperature of 140°C, condensation temperature of 25°C, and wiper speed of 300r / min, impurities such as coumarin and wax were removed; The raffinate was combined with the extraction residue evaporated from the solvent, dried an...
Embodiment 1
[0050] Mix 5g of citrus flower extract, 0.2g of citrus flower volatile oil, 5g of tea tree flower extract, and 0.5g of propolis extract, add 25ml of deionized water, let it stand at room temperature for swelling for 2 hours, and homogenate to make an emulsion; add 60g of pseudoacid Add 4ml of 1M calcium chloride solution to the pulp seed extract while stirring, adjust the pH value to 5.7±0.2, make up the remaining amount of deionized water to a total weight of 100g, and homogenize; make a cream-like nutritional moisturizing mask.
Embodiment 2
[0052] Mix 10g of citrus flower extract, 0.2g of citrus flower volatile oil, 5g of tea tree flower extract, and 1g of propolis extract, add 20ml of deionized water, let it stand for swelling at 45°C for 1 hour, and homogenate to make an emulsion; add 45g of pseudophysalis Seed extract, add 3.0ml 1M calcium chloride solution while stirring, adjust the pH value to 5.7±0.2, make up the remaining amount of deionized water to a total weight of 100g, homogenize; make a cream-like nutritional moisturizing mask.
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