Promotive Effect of Topical Ketoconazole, Minoxidil, and Minoxidil with Tretinoin on Hair Growth in Male Mice

Table 1

Mean ratio of white color (area showing hair regrowth) to the ratio of black color (area denuded of hair) after 21 days of treatment with KCZ solution 2%, Minoxidil solution 5%, and Minoxidil solution 5% with Tretinoin solution 0.1%.

Groups	Mean ratio of color difference	𝑃 value
Control	1.49±0.17	N.S.
Ketoconazole	15.98±3.42	<0.05
Minoxidil	39.53±8.42	<0.05
Minoxidil and Tretinoin	15.70±4.71	<0.05

All data expressed as mean ± SEM.