Nutrient solution for improving facial wrinkles and tightening skin and preparation method of nutrient solution
A technology for tightening skin and facial wrinkles, applied in the field of skin care products, which can solve the problems of limited application of people, easy to leave traces, poor effect, etc., to achieve long drug action time, less contraindication points, and improve skin firmness Effect
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Embodiment 1
[0045] This embodiment relates to a kind of nutrient solution for improving facial wrinkles and tightening skin, including each component of following weight fraction:
[0046]
[0047] in,
[0048] Described sodium hyaluronate composite solution comprises each component of following content:
[0049]
[0050] The polypeptide is L-carnosine.
[0051] The amino acid is glycine.
[0052] The vitamin is vitamin B2.
[0053] The cross-linked sodium hyaluronate is prepared from non-cross-linked sodium hyaluronate through chemical cross-linking.
[0054] This embodiment also relates to the aforementioned method for preparing the nutrient solution for improving facial wrinkles and tightening the skin, comprising the following steps:
[0055] Step 1, preparing sodium hyaluronate into a cross-linked sodium hyaluronate aqueous solution;
[0056] Step 2, preparing polypeptide, amino acid and vitamin into composite aqueous solution A;
[0057] Step 3, mixing the composite solu...
Embodiment 2
[0061] This embodiment relates to a kind of nutrient solution for improving facial wrinkles and tightening skin, including each component of following weight fraction:
[0062]
[0063] in,
[0064] Described sodium hyaluronate composite solution comprises each component of following content:
[0065]
[0066] The polypeptide is glutathione.
[0067] The amino acid is proline.
[0068] The vitamin is vitamin B2.
[0069] The cross-linked sodium hyaluronate is prepared from non-cross-linked sodium hyaluronate through chemical cross-linking.
[0070] This embodiment also relates to the aforementioned method for preparing the nutrient solution for improving facial wrinkles and tightening the skin, comprising the following steps:
[0071] Step 1, preparing sodium hyaluronate into a cross-linked sodium hyaluronate aqueous solution;
[0072]Step 2, preparing polypeptide, amino acid and vitamin into composite aqueous solution A;
[0073] Step 3, mixing the composite solut...
Embodiment 3
[0077] This embodiment relates to a kind of nutrient solution for improving facial wrinkles and tightening skin, including each component of following weight fraction:
[0078]
[0079]
[0080] in,
[0081] Described sodium hyaluronate composite solution comprises each component of following content:
[0082]
[0083] The polypeptide is a mixture of L-carnosine and glutathione.
[0084] The amino acid is a mixture of glycine, alanine and proline.
[0085] The vitamin is vitamin B2.
[0086] The cross-linked sodium hyaluronate is prepared from non-cross-linked sodium hyaluronate through chemical cross-linking.
[0087] The present invention also relates to the preparation method of the aforementioned nutrient solution for improving facial wrinkles and tightening skin, comprising the following steps:
[0088] Step 1, preparing sodium hyaluronate into a cross-linked sodium hyaluronate aqueous solution;
[0089] Step 2, preparing polypeptide, amino acid and vitamin ...
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