Shay Mitchell has a "mini spa day" every week.
The 'Pretty Little Liars' star devotes Sundays to pampering herself and repairing her skin after wearing makeup all week.
She revealed: "You really do have to take a day out of the week to kind of have your own mini spa day ... I think for me, it's kind of getting into a routine of things. I think it's about taking those times to kind of replenish your skin."
Shay - who this week was unveiled as the new spokesperson for Bioré - also believes it is very important to follow a healthy diet and drink lots of water to keep your skin looking healthy.
Speaking to E! News, Shay - who has 10 million Instagram followers - said: "My diet is everything in moderation. So, if I want to eat that whole pizza, I'm going to eat that whole pizza. But then I'm going to go to the gym and maybe do two workouts the next day - but also because I enjoy it. So, I think for me it's never holding back on anything because I'm the kind of person that's like, 'OK, you never know if tomorrow is going to come, so I'm going to eat this cupcake.' But I'll work out after it. If you told me I could never have chocolate cake for the rest of my life, I would be OK with it. Pizza? No."