The invention discloses health-care herbal hair dye, comprising, by weight, 1-4 parts of dyeing liquid, 0.5-3.5 parts of common Bletilla tuber, 5-9 parts of common Anemarrhena rhizome, 4-8 parts of mugwort, 5-10 parts of honeysuckle flower, 3-9 parts of lavender, 6-9 parts of garden balsam, 10-15 parts of cassia seed, 2.5-7.5 parts of saffron, 3-8 parts of dandelion herb and the balance of health-care material. Through the above composition, the health-care herbal hair dye features perspiration, cooling, bright color and moisturizing, natural aromatic essence is kept in the dye, using the dye often helps activate blood circulation to dissipate stasis, inhibit germs and diminish swelling, and meanwhile, the dye further helps promote human body sleep and care human health.