Study: Men Require Twice As Much Botox® as Women
August 04, 2010 @ 05:49 AM — by Martin O'Toole
A group of scientists presented a study at the 61st Annual American Academy of Dermatology meeting showing that men need twice the amount of Botox® than women do to achieve similar results. The researchers found that the reason why men need more Botox® is due the greater thickness and muscle tone of male skin.
