| 摘要 |
PROBLEM TO BE SOLVED: To produce a black hair restoring solution, synergistically having efficacies of the respective ingredients on the gray hair and capable of restoring black hair even in the aged by blending four kinds of substances derived from natural products at a prescribed blending ratio therein. SOLUTION: This black hair restoring solution is obtained by blending an aloe stock solution (30-70%) prepared by pulverizing a plant aloe and then filtering the resultant pulverized material with a brown algal plant stock solution (10-40%) obtained by pulverizing an algal body belonging to the brown algal plant group and subsequently filtering the pulverized material, a broccoli stock solution (10-40%) prepared by pulverizing a broccoli and then filtering the pulverized material and honey (5-15%). Gray hair is revived into black hair by applying an adequate amount of the black hair restoring solution to the scalp. Undaria pinnatifida is preferred as the algal body belonging to the brown algal plant group. The blending ratio of the aloe stock solution:brown algal plant stock solution:broccoli stock solution:honey is preferably 6:3:3:1. A pure natural product having no irritation to hair of the head and a slight malodor without adverse effects is applied to the black hair restoring solution. |
