Chinese medicine composition for stopping itching and its preparing method

The present invention discloses a kind of itch stopping Chinese medicine composition. The itch stopping Chinese medicine composition is prepared with nine kinds of Chinese medicinal materials including rehmannia root, angelica, dittany bark, red sage, cicada slough, etc. It has the functions of nourishing blood, moistening dryness, dispelling wetness, detoxicating, dispelling wind and stopping itch, and may be used in treating pruritus, eczema and contact dermatitis. The present invention also discloses the preparation process and identification method of the medicine composition.