Estrogen fluctuates. Every cycle.
In the days before your period, estrogen levels drop sharply while progesterone tries to compensate. This shift is normal and inevitable — but for it to pass without breakouts, your body needs to eliminate the excess hormone efficiently.
What happens if it doesn't:
- Testosterone becomes relatively dominant → sebaceous glands produce more oil
- Pores clog faster → hormonal comedones and cysts
- Inflammation ramps up → the deep, painful jawline spots you can't cover with concealer
SIGNS HORMONES ARE THE TRIGGER
- Breakouts appear 5-7 days before your period
- Same area every cycle — usually jaw, chin, cheeks
- Deep, painful cysts that take weeks to heal
- Cyclical bloating that arrives with the acne

