Face cream containing rose stock solution and preparation method of face cream
A rose and stock solution technology, applied in medical preparations containing active ingredients, preparations for skin care, pharmaceutical formulations, etc., can solve the problem of limited sensitive skin people, and achieve the effect of improving extraction rate and purity
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Embodiment 1
[0023] A face cream containing rose stock solution, which comprises the following raw materials in parts by weight: 45 parts of rose stock solution, 12 parts of water, 25 parts of glycerin, 6 parts of salicornia pratense extract, 7 parts of pentylene glycol, 12 parts of squalane, Niacinamide 2 parts.
[0024] The preparation method of the face cream containing rose stock solution is:
[0025] 1. Color protection: After cleaning the rose petals, soak the rose petals in the color protection agent for 2 hours.
[0026] Further, the color-protecting agent is prepared by mixing citric acid solution, ethanol, and vitamin C in a mass ratio of 10:4:6.
[0027] 2. Extract the rose stock solution: dry and pulverize the rose petals after color protection, reflux with ethanol as a solvent, and then recover the ethanol by distillation under reduced pressure to obtain the rose stock solution.
[0028] 3. Preparation of Salicornia pratense extract: Grinding Salicornia pratense into pulp, e...
Embodiment 2
[0036] A face cream containing rose stock solution, which comprises the following raw materials in parts by weight: 40 parts of rose stock solution, 10 parts of water, 20 parts of glycerin, 4 parts of salicornia pratense extract, 5 parts of pentylene glycol, 10 parts of squalane, Niacinamide 1 part.
[0037] The preparation method of the face cream containing rose stock solution is:
[0038] 1. Color protection: After washing the rose petals, soak the rose petals in the color protection agent for 1 hour.
[0039] Furthermore, the color-protecting agent is prepared by mixing citric acid solution, ethanol, and vitamin C in a mass ratio of 7:2:4.
[0040] 2. Extract the rose stock solution: dry and pulverize the rose petals after color protection, reflux with ethanol as a solvent, and then recover the ethanol by distillation under reduced pressure to obtain the rose stock solution.
[0041] 3. Preparation of Salicornia pratense extract: Grinding Salicornia pratense into pulp, e...
Embodiment 3
[0049] A face cream containing rose stock solution, which comprises the following raw materials in parts by weight: 50 parts of rose stock solution, 15 parts of water, 30 parts of glycerin, 8 parts of salicornia pratense extract, 8 parts of pentylene glycol, 15 parts of squalane, Niacinamide 2 parts.
[0050] The preparation method of the face cream containing rose stock solution is:
[0051] 1. Color protection: After washing the rose petals, soak the rose petals in the color protection agent for 3 hours.
[0052] Further, the color-protecting agent is prepared by mixing citric acid solution, ethanol, and vitamin C in a mass ratio of 14:5:8.
[0053] 2. Extract the rose stock solution: dry and pulverize the rose petals after color protection, reflux with ethanol as a solvent, and then recover the ethanol by distillation under reduced pressure to obtain the rose stock solution.
[0054] 3. Preparation of Salicornia pratense extract: Grinding Salicornia pratense into pulp, en...
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