Soothing and moistening cream and preparation method thereof
A soothing and squalane technology, used in pharmaceutical formulations, cosmetic preparations, cosmetic preparations, etc., can solve the problems of poor slimming effect, harmful to human body, dry skin, etc., achieve good slimming effect, and promote subcutaneous absorption. , skin moisturizing and elastic effect
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Embodiment 1
[0027] This example illustrates a soothing cream, which is composed of petrolatum, squalane, isododecane, sea buckthorn fruit oil, clove flower oil, bisabolol, atractylodes atractylodes extract, walnut shell powder, beeswax and propylparaben composition.
[0028] The preparation method of this soothing cream, comprises the steps:
[0029] S1. Dissolve petrolatum ester, squalane, beeswax and propylparaben homogeneously for 2 minutes, heat to 78-80°C at a stirring rate of 20r / min, and keep warm;
[0030] S2. Heat the raw materials in step S1 at a temperature of 78-80° C. for 8-12 minutes, lower the temperature to 58-62° C. at a stirring rate of 10 r / min, and then add isododecane and seabuckthorn fruit oil;
[0031] S3. Continue cooling the raw materials in step S2 to 53°C-57°C, and then add bisabolol, Atractylodes atractylodes extract, walnut shell powder and clove flower oil;
[0032] S4. Stir the raw materials in step S3 for 20 minutes at a stirring rate of 10 r / min, cool do...
Embodiment 2
[0038] 1. Effect test
[0039] 1. Test samples: all samples shown in Table 1;
[0040] 2. Test population: screen out overweight people with BMI index between 24.0-27.9, 40 males and 40 females aged 25-35, and divide them into eight groups, with 5 males and 5 females in each group. The test time is 30 days, the diet is the same during the test period, and no exercise specifically aimed at weight loss is done.
[0041] 3. Test method: each group of subjects used samples of different formulations in Table 1, and used a sample of the size of a one-yuan coin on the arms, waist, legs and abdomen every day.
[0042] 4. Evaluation method:
[0043] (1) Fat reduction ability
[0044] The subjects were measured overall using a body fat scale. The test time is before use, the first day, the tenth day, the twentieth day and the thirtieth day, and the evaluation method is mainly based on the comparison of the data before use and the 30th day.
[0045] Excellent: the body fat rate of m...
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