How can I treat this facial hair (30 year old female)?

Hello. I’ve gone through a really bad stressful phase about 4 months ago. I started noticing that my peach fuzz on my face grew longer and turning light brown. I got my dhea sulfate checked and it was 444 which was slightly elevated. I’m wondering if my hormones get balanced, will the hair go back to being blonde or am I stuck with brown facial hair forever