摘要 |
PROBLEM TO BE SOLVED: To provide a means for preventing or improving gray hair caused by aging, stress, or the like.MEANS FOR SOLVING THE PROBLEM: We found out that Ophiocordyceps sinensis extract has an excellent improving or preventive effect on gray hair, and the effect is attributed to an extremely high bFGF production-promoting effect, and completed the invention. That is, the present invention is a gray hair preventive or improving agent containing Ophiocordyceps sinensis extract as an active ingredient. The gray hair preventive or improving agent of the present invention can be provided as cosmetics, quasi drugs, pharmaceuticals, food and drinks, or the like.SELECTED DRAWING: Figure 1 |