External preparation for treating maculas and poxes

The invention discloses an external preparation for treating skin maculas and poxes. The external preparation comprises Chinese herbal medicines such as American ginseng roots, Fukan giantfennel resins, red-rooted salvia roots, Chinese angelica roots, silkworm larvae and common bletilla tubers and urea and is mixed with a cream base to prepare emulsifiable paste. The external preparation has the therapeutic effects of banishing spots, removing acnes and eliminating hypertrophic maculas, and further has the functions of moistening, nourishing and whitening skins. The external preparation adaptsto treatment of chloasma, mercury speckles, senile plaques, freckles, acne rhabdions, chronic thickening eczema, dermatitis and psoriasis and skin nursing. The external preparation is strong in indication, wide in therapeutic range, reliable in therapeutic effect and minimum in toxic and side effects. 本发明公开的是一种治疗皮肤斑痘疹的外用制剂，它是由中草药西洋参、阿魏、丹参、当归、白僵蚕、白芨和尿素组成，和乳膏基质混合制成乳膏药。它不仅具有淡斑、祛痘、消除肥厚性斑疹的治疗作用，而且还有滋润、营养、美白皮肤的功效。适应于对黄褐斑、汞斑、老年