The invention provides a traditional Chinese medicine composition for anti-dandruff, sterilization, antipruritic and hair growth. The raw materials of the traditional Chinese medicine composition are: 1-4 parts of Isatis indigo leaves, 2-7 parts of cnidium seeds, and 2 parts of Amla emblica. ‑6 parts, Sophora flavescens 2‑6 parts, Chuanxiong 1‑4 parts. The invention also provides hair growth products, hair shampoo products and hair care products containing the traditional Chinese medicine composition. Because the present invention is rich in plant extracts extracted from woad leaves, cnidium seeds, emblica, flavescens, and chuanxiong, it can moisturize hair follicles, improve scalp conditions, nourish hair roots, effectively remove dandruff, sterilize, relieve itching, and have Aids in hair growth.