Silica-gel scar removing and repairing product containing hyaluronic acid and antibacterial peptide and preparation method thereof
A silicone gel technology for removing scars and hyaluronic acid, which is applied to medical preparations containing active ingredients, local antibacterial agents, and medical preparations with no active ingredients, etc. It can solve the problem of poor moisturizing and hydration effects, skin redness, and depression. The antibacterial effect needs to be improved to achieve good chemical stability and physiological inertia, strong antibacterial and anti-inflammatory effects, and strong moisturizing and hydrating effects
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Embodiment 1
[0013] A silicone gel scar-removing and repairing product containing hyaluronic acid and antibacterial peptides, including the following raw materials by weight: 0.5 parts of antibacterial peptides, 100 parts of polydimethylsiloxane, and 100 parts of polydimethylsiloxane cross-linked polymer Parts, 10 parts of hyaluronic acid, 4 parts of carbomer, 5 parts of triethanolamine, 100 parts of glycerol and 420 parts of purified water;
[0014] Preparation method: In the first step, add 140 parts of purified water to hyaluronic acid and stir to make a hyaluronic acid solution; in the second step, add 140 parts of purified water to the antimicrobial peptide and stir evenly to make an antimicrobial peptide solution; Step: First add carbomer to glycerol and stir. After dissolving, add 140 parts of purified water and stir evenly, let stand for more than 4 hours, then add triethanolamine to adjust the pH to 6.5 to make carbomer solution ; The fourth step, sequentially add the hyaluronic acid...
Embodiment 2
[0016] A silicone gel scar-removing and repairing product containing hyaluronic acid and antibacterial peptides, comprising the following parts by weight of raw materials: 10 parts of antibacterial peptides, 200 parts of polydimethylsiloxane, and 200 parts of polydimethylsiloxane cross-linked polymer Parts, 50 parts of hyaluronic acid, 6 parts of carbomer, 8 parts of triethanolamine, 150 parts of glycerol and 480 parts of purified water;
[0017] Preparation method: In the first step, add 160 parts of purified water to hyaluronic acid and stir to make a hyaluronic acid solution; in the second step, add 160 parts of purified water to the antimicrobial peptide and stir evenly to make an antimicrobial peptide solution; Step, first add carbomer to glycerol and stir, after dissolving, add 160 parts of purified water and stir evenly, let stand for more than 4 hours, and then add triethanolamine to adjust the pH to 7.2 to make carbomer solution ; The fourth step, sequentially add the hy...
Embodiment 3
[0019] A silicone gel scar-removing and repairing product containing hyaluronic acid and antibacterial peptides, comprising the following parts by weight of raw materials: 5 parts of antibacterial peptides, 150 parts of polydimethylsiloxane, and 150 parts of polydimethylsiloxane cross-linked polymer Parts, 25 parts of hyaluronic acid, 5 parts of carbomer, 5 parts of triethanolamine, 100 parts of glycerol and 600 parts of purified water;
[0020] Preparation method: the first step is to add 200 parts of purified water to hyaluronic acid and stir to make a hyaluronic acid solution; in the second step, another 200 parts of purified water is added to the antimicrobial peptide and stir evenly to make an antimicrobial peptide solution; Step: First add carbomer to glycerol and stir, after dissolving, add 200 parts of purified water and stir evenly, let stand for more than 4 hours, then add triethanolamine to adjust the pH to 7.0 to make carbomer solution ; The fourth step, sequentially ...
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