anytime a female introduces a "MALE" hormone to her body, there will be a chance of hair loss; virilization. Some more than others...
From a chemistry point of view, Primo due to the dht will cause more hair loss... EQ should not cause much at all, it any... but again, androgen = possible virilization and hair loss...
IMPO, primo made my loss hair... i hated it... i know many women who have successfully used eq with no problems... just be prepared for an nice big increase in appetite
super