Spearmint Tea
Spearmint tea is a common traditional remedy for fevers, headaches and digestive disorders. New preliminary medical studies indicate that also spearmint tea may equally be effective in treating hirsutism. Medical researchers have found that women suffering from hirsutism who drink spearmint tea reduced the amount of free testosterone in their blood, which may also reduce hirsutism symptoms in mild cases.

Chaste Tree
Taking chaste tree extract can also help to treat hirsutism by regulating hormone levels in the body. Like black cohosh, chaste tree supplements have anti-androgenic effects. Hormone-like substances found in chaste tree berries and seeds help to correct imbalances in female hormones and increase progesterone levels.

Black Cohosh
Black cohosh, a popular herbal remedy for menopause symptoms, can help to treat hirsutism. Black cohosh has estrogen-like effects in the body and helps to optimize estrogen levels, promoting hormone production when estrogen is low. The herb has "anti-androgenic effects," meaning that it combats excessive testosterone in the body. 

Saw Palmetto
Taking 160 mg twice daily of saw palmetto standardized extract can additionally help to treat hirsutism. Saw palmetto extract helps to suppress male hormones and is sometimes even used to treat polycystic ovary syndrome, a condition often associated with hirsutism.