Patent ID: 7964222

Claim:
An aqueous external preparation for scalp comprising water and the following components (a) through (e): (a) from 0.001 to 0.05% by weight as the solid component of a eucalyptus extract; (b) at least one blood flow enhancer selected from the group consisting of the components (i) and (iii), wherein the component (i) is a swertia japonica extract and a content of (i) is from 0.001 to 0.05% by weight as the solid component after evaporation, and the component (iii) is at least one of nicotinic acid, DL-α-tocopherol nicotinate, nicotinamide, and benzyl nicotinate, wherein a content of (iii) is from 0.01 to 0.05% by weight; (c) from 0.01 to 0.5% by weight of at least one anti-inflammatory agent; (d) from 0.01 to 1% by weight of at least one copolymer of acrylic acid and C10-30 alkyl acrylate; and (e) from 20 to 60% by weight of ethanol.