Compound natural hair dye and preparation method therefor
A natural hair dye and distribution ratio technology, applied in pharmaceutical formulations, cosmetic preparations, dressing preparations, etc., can solve the problems of insufficient dyeing, hair loss, hair loss, and single efficacy, and achieve prevention and nourishment of hair fall. Hair, the effect for complete absorption
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Embodiment 1
[0040] The compound natural hair dye provided in this example is composed of the following components in mass distribution ratio: walnut green bark extract 100, impatiens flower extract 40, galangal extract 10, peppermint extract 20, tea tree oil 15, Thickener 10, water 800.
[0041] Wherein the walnut green peel extract is prepared by a method comprising the following steps: select the walnut green peel, soak it with 10 times the volume percentage of 95% industrial ethanol after drying and pulverizing, then use microwave ultrasonic extraction of the soaked walnut green peel, microwave The power is 600W, the microwave frequency is 2450MHz; the ultrasonic power is 1000W, the ultrasonic frequency is 30KHz, and the microwave ultrasonic time is 30min. After extraction, the extract is filtered to obtain the filtrate. The ointment obtained by concentrating the filtrate under reduced pressure at 45°C is walnut green peel things.
[0042] Impatiens flower extract, galangal extract an...
Embodiment 2
[0050] The compound natural hair dye provided in this example is composed of the following components in mass distribution ratio: 150% walnut green bark extract, 30% impatiens flower extract, 15% galangal extract, 15% peppermint extract, 25% tea tree oil, Thickener 15, water 550.
[0051] Wherein the walnut green peel extract is prepared by a method comprising the following steps: select the walnut green peel, soak it with 5 times the volume percentage of 90% industrial ethanol after drying and pulverizing, then use microwave ultrasonic extraction for the soaked walnut green peel, microwave The power is 700W, and the microwave frequency is 2450MHz; the ultrasonic power is 1100W, the ultrasonic frequency is 25KHz, and the microwave ultrasonic time is 32min. thing.
[0052] Impatiens flower extract, galangal extract or peppermint extract are its ethanol extracts, and the specific extraction process is: select Impatiens flower, galangal or mint, and place them in 90% volume perc...
Embodiment 3
[0057] The compound natural hair dye provided in this example is composed of the following components in mass distribution ratio: 200 parts of walnut green bark extract, 10 parts of impatiens flower extract, 15 parts of galangal extract, 20 parts of peppermint extract, 30 parts of tea tree oil, Thickener 10, water 300.
[0058] Wherein the walnut green peel extract is prepared by a method comprising the following steps: select walnut green peel, soak it with 20 times the volume percentage of 85% industrial ethanol after drying and pulverizing, then use microwave ultrasonic extraction for the soaked walnut green peel, microwave The power is 800W, the microwave frequency is 2450MHz; the ultrasonic power is 1300W, the ultrasonic frequency is 20KHz, and the microwave ultrasonic time is 35min. After extraction, the extract is filtered to obtain the filtrate. thing.
[0059] Impatiens flower extract, galangal extract and peppermint extract are their ethanol extracts, and the specif...
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