A kind of skin care product with rapid water replenishment and long-term moisturizing effect and preparation method thereof
A technology for skin care products and efficacy, applied in the field of daily chemical products, can solve problems such as poor water locking effect and poor moisturizing effect, achieve good high temperature stability and low temperature stability, high safety, and solve the effect of skin water shortage problem.
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Embodiment 1
[0047] Example 1 Preparation of Dendrobium candidum extract
[0048] The extract of Dendrobium candidum is prepared by the following method: take the stem of Dendrobium candidum, beat it, add 6 times the weight of water, stir until emulsified evenly, filter with suction, and sterilize by filtration.
[0049] It can be seen from the measurement that the content of the polysaccharide of Dendrobium candidum in the Dendrobium officinale extract prepared in this example is 6.2%.
Embodiment 2
[0050] Example 2 Preparation of Dendrobium candidum extract
[0051] The extract of Dendrobium candidum is prepared by the following method: take the stem of Dendrobium candidum, beat it, add 2 times the weight of water, stir until emulsified evenly, filter with suction, and sterilize by filtration.
[0052] It can be seen from the measurement that the content of the polysaccharide of Dendrobium candidum in the Dendrobium officinale extract prepared in this example is 15.9%.
Embodiment 3
[0053] Example 3 Preparation of Dendrobium candidum extract
[0054] The extract of Dendrobium candidum is prepared by the following method: take the stem of Dendrobium candidum, beat it, add 10 times the weight of water, stir until emulsified evenly, filter with suction, and sterilize by filtration.
[0055] It can be seen from the measurement that the content of the polysaccharide of Dendrobium candidum in the Dendrobium officinale extract prepared in this example is 3.4%.
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