Medicated soap with adjuvant therapy effect on eczema and preparation method

Abstract

The invention discloses a medicated soap with an adjuvant therapy effect on eczema and a preparation method. The preparation method of the medicated soap comprises the following steps: (1) drying, mixing and crushing liquoric root, honeysuckle, wild chrysanthemum and fructus cnidii and performing supercritical fluid CO2 extraction to obtain Chinese medicinal extract; (2) heating and smelting polyethylene glycol 6000 or polyethylene glycol 4000, adding the Chinese medicinal extract obtained in the step (1), uniformly mixing and stirring, cooling, and crushing to prepare Chinese medicinal extract-solid dispersion; (3) heating to melt a soap base, adding the Chinese medicinal extract-solid dispersion and honey, uniformly stirring, performing injection molding, cooling, solidifying, forming, reversing mold and drying to obtain the medicated soap with the adjuvant therapy effect on the eczema. The medicated soap with the adjuvant therapy effect on the eczema has heat clearing, dampness eliminating and itching relieving effects, and has a certain effect on adjuvant therapy on the eczema.

Description

technical field [0001] The invention relates to a medicated soap with auxiliary therapeutic effect on eczema and a preparation method thereof. Background technique [0002] Eczema accounts for about 20% of outpatients in the dermatology department. Chronic eczema is recurrent and difficult to heal, which brings great pain to patients physically and mentally. The location of eczema is on the surface, and the lesion is exposed. By applying topical medicine to the patient, the efficacy of the medicine can reach directly to the disease site and play a local therapeutic role. . At present, the external medicines of western medicine for treating chronic eczema are mainly glucocorticoids, which have anti-inflammatory, antipruritic and anti-proliferative effects, and can be effective in a short time, but patients are prone to dependence on the medicine, and they are prone to recurrent attacks after stopping the medicine, and It may induce local adverse reactions such as skin infec...

AI Technical Summary

Problems solved by technology

[0004] There are some active ingredients with low water solubility in licorice, honeysuckle, wild chrysanthemum and cnidium. For example, the main active ingredients of wild chrysanthemum, volatile oil, flavonoids and lactones, have low water solubility, and the main component of cnidium, osthole, is insoluble In water, traditional water decoction extracts have deep color and low content of water-soluble active ingredients; in addition, some main ingredients in licorice and honeysuckle are sensitive to heat and are easily destroyed by heat.