Traditional Chinese medicine external-application medicine for treating acne and preparation method thereof

[0025] Example 1:

[0026] A traditional Chinese medicine external application medicine for treating acne is composed of the following raw materials in parts by weight: Angelica Radix 30g, Cnidium 20g, Portulaca oleracea 30g, Qinpi 20g.

[0027] A preparation method of a traditional Chinese medicine external application for treating acne is:

[0028] Angelica, Cnidium, Purslane, and Qinpi are mixed together, soaked in water for 30 minutes to 1 hour, heated and boiled for 30 minutes, filtered, and the filtrate is for use; the filter residue is added with water, and heated for three times to obtain three filtrates. The filtrate was combined to obtain the external application of traditional Chinese medicine liquid.

[0029] Example 2:

[0030] A traditional Chinese medicine external application medicine for treating acne is composed of the following raw materials in parts by weight: Angelica Radix 25g, Cnidium 15g, Portulaca oleracea 20g, Qinpi 10g.

[0031] A preparation method of a traditional Chinese medicine external application for treating acne is:

[0032] Angelica, Cnidium, purslane, and Qinpi are mixed together, soaked in water for 30 minutes to 1 hour, heated and boiled for 30 minutes, filtered, and the filtrate is for use; the filter residue is added with water, and heated for three times to obtain three filtrates; Combine the filtrates obtained by combining the traditional Chinese medicine liquid for external application. Mix the traditional Chinese medicine liquid, 2ml of sulfur and 0.25g of chloramphenicol injection, pour it into 75% alcohol by volume, soak for 48 hours, and extract by heating and refluxing for 3 times. , 2 hours each time, combine the three extracts, recover ethanol under reduced pressure, and concentrate to a concentration of 0.5 g crude drug/ml.

[0033] Example 3:

[0034] A traditional Chinese medicine external application medicine for treating acne is composed of the following raw materials in parts by weight: Angelica Radix 15g, Cnidium 10g, Portulaca oleracea 10g, and Qinpi 5g.

[0035] A preparation method of a traditional Chinese medicine external application for treating acne is:

[0036] Angelica, Cnidium, Purslane, and Qinpi are mixed together, soaked in water for 30 minutes to 1 hour, heated and boiled for 30 minutes, filtered, and the filtrate is for use; the filter residue is added with water, and heated for three times to obtain three filtrates. The filtrate was combined to obtain the external application of traditional Chinese medicine liquid.

[0037]The traditional Chinese medicine external application of the present invention is applied to the face with a hot towel every night before going to bed, according to the size of the skin lesion, take 3-10 g of the powder, mix the powder with an appropriate amount of herbal tea or egg white into a thin paste, and apply it to the affected area. 30 minutes to 1 hour, then rinse with hot water, or use a cotton swab or cotton swab dipped in the above-mentioned medicinal solution and apply it to the acne area three times a day. Precautions: If there are dense small red papules on the affected area, it is forbidden to itch.

[0038] Case:

[0039] Ms. Wang, 22 years old, has whiteheads and acne at the pores. The tissue near the pores becomes inflamed, causing red, swollen pimples, especially under the cheeks. After the use of western medicine treatment, the effect is not good, and the acne recurs repeatedly after the acne is cured. Use Example 1 external medicine: Angelica 30g, Cnidium 20g, Purslane 30g, Qinpi 20g; after the four herbs are mixed together, add water to soak for 30 minutes to 1 hour, heat and boil for 30 minutes, filter, and the filtrate is for later use; Three filtrates are obtained by heating three times; the three filtrates are combined together to obtain traditional Chinese medicine powder. After applying a hot towel to the face before going to bed, take 3-10g of the powder according to the size of the skin lesion, mix the powder into a thin paste with an appropriate amount of herbal tea or egg white, and apply it to the affected area for 30 minutes to 1 hour, then use Clean with hot water. The redness and swelling subsided after 1 week, the whiteheads disappeared after 2 weeks, and the acne subsided after 1 month. During the period, he maintained a bland diet, followed up 6 months later, and there was no recurrence.

[0040] Miss Li, 20 years old, has red, slightly raised, painful skin around the acne. A large amount of sebum accumulates in the hair follicles, blocking the hair follicles, and there is a thick pus after festering. Oral antibiotic minocycline and topical retinoic acid cream were all ineffective. Example 2 was used for external application: Angelica 25g, Cnidium 15g, Purslane 20g, Qinpi 10g; the four herbs were mixed together and soaked in water for 30 minutes to 1 hour, heat and boil for 30 minutes, filter, and the filtrate is for use; add water to the filter residue, and heat three times to obtain three filtrates; combine the three filtrates to obtain traditional Chinese medicine powder; , 2ml: 0.25g of chloramphenicol injection, poured into 75% alcohol by volume, soaked for 48 hours, heated and refluxed for 3 times, 2 hours each time, combined the 3 extracts, and recovered ethanol under reduced pressure. Concentrate until the concentration of the medicinal liquid is 0.5g crude drug/ml, that is, use a cotton swab or cotton swab to dip the obtained medicinal liquid, smear the acne place, three times a day. The swelling and pain subsided after 5 days, the pus disappeared after 9 days, the acne subsided after 14 days, and the skin returned to smooth after 18 days. During the period, he maintained a bland diet, and after 3 months of follow-up, the patient relapsed.

[0041] Mr. Ma, 25 years old, facial papules are red, or itchy, or have pustules; he has bad breath, constipation, dark red tongue, yellow and greasy coating, and slippery pulse. In western medicine treatment, the effect is not good. Use Example 3 external medicines: Angelica 15g, Cnidium 10g, Purslane 10g, Qinpi 5g; the four herbs are mixed together and soaked in water for 30 minutes to 1 hour, heated and boiled for 30 minutes, filtered, and the filtrate is for later use; Three filtrates are obtained by heating three times; the three filtrates are combined together to prepare the traditional Chinese medicine powder; After soaking in % alcohol for 48 hours, heating and refluxing for 3 extractions, each time for 2 hours, the 3 extractions were combined, the ethanol was recovered under reduced pressure, and concentrated to a concentration of 0.5 g crude drug/ml, that is, a cotton swab was used. Or dip a cotton swab into the above-mentioned medicinal solution and apply it to the acne area, three times a day. The redness and swelling subsided after 3 days, the pus head disappeared after 6 days, the ulceration disappeared after 12 days, and the skin returned to smooth after 18 days. During the period, he maintained a bland diet, followed up 3 months later, and there was no recurrence.