PROBLEM TO BE SOLVED: To provide an aqueous external preparation for scalp that improves a voluminous feeling of the hair without causing stickiness.SOLUTION: The aqueous external preparation for scalp comprises the following components (A)-(F): (A) at least one blood circulation-promoting component selected from among an extract of Swertia japonica, vitamin Es and nicotinic acids (B) an extract of Eucalyptus globules (C) 1×10to 1×10 mass% of an N-propionyl polyethyleneimine-methylpolysiloxane copolymer (D) 5×10to 5 mass% of an N,N-dimethylaminoethyl methacrylate diethyl sulfate-N,N-dimethylacrylamide-polyethylene glycol dimethacrylate copolymer (E) 2×10 to 6×10 mass% of ethanol and (F) water.