abstract |
PROBLEM TO BE SOLVED: To provide a composition which is excellent in hair growth, hair growth, hair loss prevention and scalp skin care and which is highly safe. SOLUTION: The composition for hair scalp comprising oxidized coenzyme Q and reduced coenzyme Q or reduced coenzyme Q as an active ingredient, wherein the oxidized coenzyme Q and A composition for hair scalp, wherein the total ratio of the reduced coenzyme Q is 0.0001 to 99% by weight. |