A quick-healing cream and a preparation method thereof
A technology of microspheres and extracts, applied in pharmaceutical formulations, cosmetic preparations, cosmetic preparations, etc., to achieve the effects of promoting cell repair, dredging meridians, and soothing blood circulation
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Embodiment 1
[0049] The preparation steps of Suyu Cream are as follows:
[0050] (1) Dissolve 200g of auretin in 1.5L of absolute ethanol, then add 250g of porous nano-silica microspheres with an average particle diameter of 30-50 nm, heat and stir the resulting mixture at 45°C for 1h, and then dry in vacuo Dry in the oven at 50°C for 24 hours to remove the solvent to prepare the porous nano-silica microspheres coated with acetaminophen, which will be used for later use;
[0051] (2) Dissolve 300g of Ogonia americana extract in 2L of absolute ethanol, then add 450g of porous nano-silica microspheres with an average particle diameter of 30-50 nanometers, heat and stir the resulting mixture at 45°C for 2h, then vacuum Dry in a drying oven at 50°C for 24 hours to remove the solvent to prepare porous nano-silica microspheres coated with Ogonia americana extract;
[0052] (3) Weigh 50g of peony root bark, 50g of borneol, 50g of motherwort, 100g of comfrey, 50g of oats and 50g of hesperidin and...
Embodiment 2
[0057] (1) Dissolve 500g of peretrin in 4L of absolute ethanol, then add 500g of porous nano-silica microspheres with an average particle diameter of 30-50 nanometers, heat and stir the resulting mixture at 45°C for 3h, then place in a vacuum oven Dry at 50°C for 48 hours to remove the solvent to prepare acetrimin-coated porous nano-silica microspheres for subsequent use;
[0058] (2) Dissolve 700g of Ogonia americana extract in 7L of absolute ethanol, then add 700g of porous nano-silica microspheres with an average particle diameter of 30-50 nanometers, heat and stir the resulting mixture at 45°C for 5h, then vacuum Dry in a drying oven at 50°C for 48 hours to remove the solvent to prepare porous nano-silica microspheres coated with Ogonia americana extract;
[0059] (3) Weigh 150g of peony root bark, 150g of borneol, 150g of motherwort, 200g of comfrey, 150g of oat and 150g of hesperidin, respectively pulverize and mix, sieve through 130 mesh and mix until the particle size ...
Embodiment 3
[0064] (1) Dissolve 350g of auretin in 2.7L of absolute ethanol, then add 450g of porous nano-silica microspheres with an average particle diameter of 30-50 nm, heat and stir the resulting mixture at 45°C for 2h, and then dry in vacuo Dry in the box at 50°C for 36 hours to remove the solvent to prepare acetrimin-coated porous nano-silica microspheres, which are set aside;
[0065] (2) Dissolve 500g of Ogonia americana extract in 5L of absolute ethanol, then add 550g of porous nano-silica microspheres with an average particle diameter of 30-50 nanometers, heat and stir the resulting mixture at 45°C for 3h,
[0066] Then dry at 50° C. for 36 hours in a vacuum drying oven to remove the solvent to prepare porous nano-silica microspheres coated with Ogonia americana extract;
[0067] (3) Weigh 100g of peony root bark, 100g of borneol, 100g of motherwort, 150g of comfrey, 100g of oat and 100g of hesperidin and mix them respectively, sieve through 130 meshes and mix until the particl...
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