Stria gravidarum repairing cream and preparation method thereof
A technology for repairing cream and stretch marks, applied in the field of stretch mark repair cream and preparation thereof, can solve the problems of incomplete repair of scars, unsatisfactory effect, long time, etc., and achieves easy push-off, good skin affinity, The effect of removing stretch marks
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Embodiment 1-6
[0037]
[0038]
Embodiment 7
[0050] The preparation method of the repair cream of embodiment 1-6 and comparative example 1-5 is as follows:
[0051]S1: Mix the raw materials of group A1, heat up to 70°C, stir until completely dissolved, add the raw materials of group A2, stir evenly, and obtain material 1 (mixed phase A);
[0052] S2: Mix the xanthan gum and glycerin in the raw materials of the B1 group evenly, and heat to 65° C. to obtain material 2;
[0053] S3: Add material 2 to material 1, mix evenly, add to the emulsification pot, start stirring, add the raw materials of B2 group into the emulsification pot, stir evenly, heat to 70°C, homogenize for 10 minutes, and obtain material 3;
[0054] S4: Cool down the material from 3 to 20°C, add the raw material of group C and stir and mix evenly to obtain material 4;
[0055] S5: discharge and fill the material 4 after passing the test.
experiment example
[0056] Efficacy evaluation of experimental examples
[0057] The repairing creams obtained in Examples 1-6 and Comparative Examples 1-5 were selected to evaluate the effects of 15 subjects. The subjects were all patients with stretch marks or surgical scars. Apply the repairing cream to the affected area and clean the affected area every morning and evening. Apply after the skin, the amount of application is 2mg / cm 2 , use continuously for one month, evaluate the effect.
[0058] The efficacy evaluation criteria are as follows:
[0059] Significant effect: Stretch marks and scars are lightened and the scope is reduced by more than 50%;
[0060] Effective: Stretch marks and scars are lightened and the scope is reduced by more than 20%;
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