Even though Lucy Hale always looks gorge when she steps onto the red carpet or casually digs a grave, she struggles with breakouts on the reg.

The Pretty Little Liars star told Byrdie that when she turned 21, she got the acne most of us suffered from in high school. "My skin just went nuts," she said.

But six years later, she's finally figured out how to tame her cystic acne. A routine of deep cleansing, exfoliating, serum, moisturizer, facials, and exercise keeps her face clear of breakouts. But there's one hack Lucy swears by that you probably never would have thought of – washing your face twice.

Yep, her number one tip for pimple-free skin is to go to bed with zero makeup on her face. And the way she does that is by washing twice before bed. "Double cleansing is what it's really about for me," she said.

The Pretty Little Liars star first starts out with a cleansing oil, then follows up with regular face wash and a cleansing brush. The results?