Infant skin care oil containing prinsepia utilis rogle oil and preparation method thereof
A technology of green thorn fruit oil and skin care oil, which is applied in the directions of skin care preparations, pharmaceutical formulas, cosmetic preparations, etc., can solve the problems of unfavorable smell by infants, unstable effect, etc.
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Embodiment 1
[0019] Take by weighing 100kg of thorn fruit crude oil and heat it to 50°C, then add 10kg of BHT and stir until completely dissolved, then let it cool to obtain thorn fruit oil.
[0020] Weigh 100kg comfrey and add to 750kg18 heated to 80°C # Soak in white oil, the number of times of soaking is twice, and the soaking time is 2 hours, let it cool and then filter, then collect the filtrate twice and mix it to make comfrey oil.
[0021] Measure 96.94 liters of green thorn fruit oil and 3 liters of comfrey oil, heat them to 60°C and mix them evenly, let cool to room temperature, then add 0.06 liters of essence, and mix well to get the finished product.
Embodiment 2
[0023] Weigh 100kg of the crude oil of the thorn fruit and heat it to 50° C., then add 2 kg of BHT and stir until completely dissolved, and let it cool to obtain the thorn fruit oil.
[0024] Weigh 100kg comfrey and add to 750kg18 heated to 60°C # Soak in white oil, the number of times of immersion is twice, and the immersion time is 3 hours, let cool and then filter, then collect twice the filtrate and mix to make comfrey oil.
[0025] Measure 98 liters of green thorn fruit oil and 1.95 liters of comfrey oil, heat to 40°C and mix well, let cool to room temperature, then add 0.05 liter of essence, and mix well to get the finished product.
Embodiment 3
[0027] Weigh 100kg of the crude oil of the thorn fruit and heat it to 50° C., then add 20 kg of BHT and stir until completely dissolved, and let it cool to obtain the thorn fruit oil.
[0028] Weigh 100kg comfrey and add it to 750kg18 heated to 50°C # Soak in white oil, the number of times of soaking is twice, and the soaking time is 1 hour, let it cool and then filter, then collect the filtrate twice and mix it to make comfrey oil.
[0029] Measure 96 liters of green thorn fruit oil and 3.92 liters of comfrey oil, heat them to 40°C and mix them evenly, let cool to room temperature, then add 0.08 liters of essence, and mix well to get the finished product.
[0030] In order to verify the safety, reliability and efficacy of the present invention, the following tests are specially done to illustrate:
[0031] 1. Skin irritation test of repeated administration
[0032] 1.1 Test material
[0033] The product obtained in Example 1 of the present invention. Normal saline, produc...
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