oral medication for facial hair growth


I am a 25 year old female and I have recently started getting hair on my upper lip and chin. I have been getting electrolysis (straight galvanic) for the past 2 months and I’ve been going on a routine schedule - once a week. I’ve been noticing an improvement but I have been getting some regrowth. I wanted to know if there is any oral medication out there that someone has had luck with in reducing facial hair growth as I’ve been reading that an anti-anogen will get you better results during treatment. Thanks for your help!