Facial pox clearing compound essential oil and preparing method thereof
A compound essential oil and acne-clearing technology, applied in the chemical industry, can solve problems such as remaining hidden dangers, lack of safety limit regulations, etc., and achieve better effects, enhanced acne-clearing effects, and good permeability.
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[0026] The extraction process of shikonin can adopt the method disclosed in the patent (application number: 201610308625.3) "Preparation method of an antibacterial and anti-inflammatory compound". The extraction steps include:
[0027] (1) Enzymolysis: Pulverize comfrey, disperse in water, add compound enzyme preparation for enzymolysis; in terms of mass percentage, the composition of the compound enzyme preparation is: cellulase, 50-80%; pectinase, 15-30%; the rest is xylanase; the average enzyme activity of the compound enzyme preparation is 10,000-50,000 units; the added amount of the compound enzyme preparation is 0.2-0.8% of the mass of comfrey;
[0028] (2) Alkaline water extraction: after enzymatic hydrolysis, add sodium hydroxide to the system for extraction to obtain the comfrey extract;
[0029] (3) Separation and purification: after filtering the shikonin extract, the shikonin crude product was obtained by alumina column chromatography, methanol analysis, concentrat...
Embodiment 1
[0039] Weigh each component by weight as follows:
[0040]
[0041] Fully mix 0.02 parts of shikonin with 7 parts of tea tree essential oil and 3 parts of lavender essential oil, then evenly mix with 89.98 parts of grape seed oil, and finally fill it to obtain the facial acne clearing compound essential oil.
Embodiment 2
[0043] Weigh each component by weight as follows:
[0044]
[0045] Fully mix 0.08 parts of shikonin with 3 parts of tea tree essential oil and 16 parts of lavender essential oil, then evenly mix with 80.92 parts of jojoba oil, and finally fill it to obtain the facial acne clearing compound essential oil.
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