Heat-preservation skin cream and preparation method thereof
A skin care cream, quality technology, applied in skin care preparations, skin diseases, pharmaceutical formulations, etc., can solve the problems of poor dispersion of active ingredients, poisoning or adverse reactions, unsatisfactory process control, etc., to reduce skin temperature and reduce skin Allergic risk, soothing and repairing effect on skin damage
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Embodiment 1
[0026] A kind of heat preservation skin cream, comprises the following components by mass parts:
[0027]
[0028]
[0029] Wherein, the pure plant extract comprises the following components in parts by mass:
[0030]
[0031] Citric acid is also included for adjusting the pH value, and the pH value of the heat-retaining skin cream is 4.5.
[0032] The preparation method of this heat preservation skin cream comprises the steps:
[0033] S1, oil phase preparation, add caprylic acid / capric triglyceride, sucrose laurate, shea butter, cetearyl alcohol and glyceryl stearate into the jacketed pot for preparing the oil phase, turn on steam heating, and continue Heat to 75°C under stirring condition, keep warm for 15 minutes, make it fully melted and evenly ready for use;
[0034] S2. Preparation of water phase, put deionized water into the jacketed pot for preparing water phase, then add glycerin into deionized water, stir evenly and heat to 80°C, keep for 20 minutes for s...
Embodiment 2
[0038] A kind of heat preservation skin cream, comprises the following components by mass parts:
[0039]
[0040]
[0041] Wherein, the pure plant extract comprises the following components in parts by mass:
[0042]
[0043] Citric acid for adjusting the pH value is also included, and the pH value of the heat-retaining skin cream is 5.
[0044] The preparation method of this heat preservation skin cream comprises the steps:
[0045] S1, oil phase preparation, add caprylic acid / capric triglyceride, sucrose laurate, shea butter, cetearyl alcohol and glyceryl stearate into the jacketed pot for preparing the oil phase, turn on steam heating, and continue Heat to 77.5°C under stirring condition, keep it warm for 22.5 minutes, make it fully melted and evenly ready for use;
[0046] S2. Preparation of water phase, pour deionized water into the jacketed pot for preparing water phase, then add glycerin to deionized water, stir evenly and heat to 82.5°C, keep for 20 minutes...
Embodiment 3
[0050] A kind of heat preservation skin cream, comprises the following components by mass parts:
[0051]
[0052] Wherein, the pure plant extract comprises the following components in parts by mass:
[0053]
[0054]
[0055] Citric acid is also included for adjusting the pH value, and the pH value of the heat-retaining skin cream is 5.5.
[0056] The preparation method of this heat preservation skin cream comprises the steps:
[0057] S1, oil phase preparation, add caprylic acid / capric triglyceride, sucrose laurate, shea butter, cetearyl alcohol and glyceryl stearate into the jacketed pot for preparing the oil phase, turn on steam heating, and continue Heat to 80°C under stirring condition, keep warm for 30 minutes, make it fully melted and evenly ready for use;
[0058] S2. Preparation of water phase, pour deionized water into the jacketed pot for preparing water phase, then add glycerin to deionized water, stir evenly and heat to 85°C, keep for 20 minutes for st...
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