The invention belongs to the field of daily chemicals and in particular relates to a care solution with scalp allergy-relieving effect. Besides skin care acceptable components, the allergy-relieving type scalp care solution also contains the following components: (A) a zingiber zerumbet rhizome extract accounting for 0.05-12% of the weight of the composition, wherein the zingiber zerumbet rhizome extract is a zingiber zerumbet rhizome water extract and a zingiber zerumbet rhizome ethanol extract; (B) a scalp allergy-relieving conditioner accounting for 0.1-15% of the weight of the composition, wherein the scalp allergy-relieving conditioner comprises PEG-8 caprylic/capric glyceride water-soluble grease accounting for 0.5-8% of the weight of the care solution, a pentanediol moisturizer accounting for 0.3-10% of the weight of the care solution and peppermint oil accounting for 0.1-1.5% of the weight of the care solution; (C) denatured ethanol accounting for 5-30% of the weight of the composition; and (D) the balance of the deionized water. The scalp care solution provided by the invention can effectively clean and cool hair roots, relax scalp and reduce occurrence of symptoms such as dandruff, scalp itching and swelling generated on the scalp.