Water light essence and preparation method thereof
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A water-light extracting and liquid-extracting technology, applied in the field of skin care products, can solve the problems of decreased skin hydration ability, easy loss of skin moisture, and easy loss of skin elasticity, so as to protect the skin barrier, improve antioxidant capacity, and reduce damage. Effect
Active Publication Date: 2022-05-24
广州市丽泽化妆品有限公司
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Problems solved by technology
[0005] Moisturizing products can hydrate and moisturize the skin, but the effect of hydrating and moisturizing lasts for a short period of time, and the water loss is accelerated after washing the part where the moisturizing and hydrating products are applied, and the moisturizing effect rapidly deteriorates
Impaired skin barrier function is one of the important reasons for the accelerated loss of skin moisture. Damaged skin barrier is the result of a combination of various reasons. The skin is constantly subjected to metabolic changes caused by water loss, ultraviolet radiation, free radical damage, and aging. The slow challenge reduces the hydration ability of the skin, makes the skin moisture very easy to lose, makes the skin elasticity easy to decrease, and wrinkles are prone to appear. Therefore, people need a skin care that can repair the skin barrier while moisturizing. products, there is still room for improvement
Method used
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Embodiment 1-3
[0092] A water-light essence, comprising the following components:
[0093] Lactic acid bacteria fermentation lysate, soluble collagen cross-linked polymer, Dendrobium officinale extract, solvent. The solvent is water.
[0094] In embodiment 1-3, the input amount (unit Kg) of each component sees Table 2 for details
[0095] Table 2
[0096]
[0097] refer to figure 1 , the preparation method of the water-light essence of embodiment 1-3 comprises the following steps:
[0098] Step 1), adding water and Dendrobium officinale extract into the first stirred tank, rotating speed of 60r / min, heating to 85°C while stirring, stirring continuously until the Dendrobium officinale extract is completely dissolved, and keeping the temperature at 85°C for 30min to obtain the first mixture ;
[0099] Step 2), cooling the first mixture to 40°C, then adding soluble collagen cross-linked polymer and lactic acid bacteria fermentation lysate to the first mixture, rotating speed 60r / min, st...
Embodiment 4
[0101] Compared with Example 2, the only difference is:
[0102] In step 1), the water and the Dendrobium officinale extract are mixed and heated to 88° C., and the mixture is continuously stirred until the Dendrobium officinale extract is completely dissolved, and the temperature is kept at 88° C. for 32 minutes.
[0103] In step 2), the first mixture was cooled to 35°C.
Embodiment 5
[0105] Compared with Example 2, the only difference is:
[0106] In step 1), the water and the Dendrobium officinale extract are mixed and heated to 83° C., and the mixture is continuously stirred until the Dendrobium officinale extract is completely dissolved, and the temperature is kept at 83° C. for 28 minutes.
[0107] In step 2), the first mixture was cooled to 30°C.
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Abstract
The present invention relates to the field of skin care products, in particular to a water-light extract and a preparation method thereof, which consists of the following components in mass percentage: 0.3%-0.8% of lactic acid bacteria fermentation lysate; soluble collagen cross-linked polymer 4 %-6%; Dendrobium candidum extract 0.01%-0.03%; solvent is the balance; the total mass percentage is 100%. The preparation method of the water-light extract comprises the following steps: step 1), mixing the solvent with the extract of Dendrobium candidum, then heating to 83-88°C, stirring until the extract of Dendrobium candidum is completely dissolved, and keeping the temperature at 83-88°C for 28 ‑32 minutes to obtain the first mixture; Step 2), cooling the first mixture to 40°C or below, then adding soluble collagen cross-linked polymer and lactic acid bacteria fermentation lysate to the first mixture, stirring evenly to obtain water Light extract. The present invention has the effect of making the effect of repairing the skin barrier more obvious.
Description
technical field [0001] The invention relates to the technical field of skin care products, in particular to a water-light essence and a preparation method thereof. Background technique [0002] At present, when the stratum corneum of the skin cannot adjust the moisturizing factor in time, the activity of the oil glands decreases, the oil and moisture on the face decrease, and the skin is dehydrated, resulting in dry and tight skin, scaling, itching, and even wrinkles. [0003] People usually add moisture to the skin through products with strong moisturizing and moisturizing types to relieve dry skin. Existing moisturizing and moisturizing products usually add a variety of moisturizing and moisturizing ingredients to replenish the skin by improving the hydration ability of the skin. [0004] The prior art scheme in the above has the following defects: [0005] Moisturizing and moisturizing products can moisturize the skin, but the moisturizing effect lasts for a short period...
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