PS: Which of your sisters gives the best beauty advice and what do they tell you?
KJ: I remember when I was younger, I think Kim told me and my little sister, "Never touch your face too much. Don’t pick at it." Ever since then — I think I was 10 — it has stuck with me.
PS: What is your skin care routine like?
KJ: I wash my face morning and night, and I wear sunscreen every day. Keeping hydrated and drinking a lot of water is always good for your skin. Eating right and all of that.
PS: So you're headed to more Fashion Weeks. What's your best tip for avoiding jet lag?
KJ: There's not really much you can do to avoid jet lag. Honestly, my body has gotten more and more used to it, because I've noticed sometimes I won't even get jet-lagged. Or if I do, I can learn to adjust to it really quickly. My body has just gotten so used to being on whatever time zone it's on, [that] it's not even on one.
PS: Do you have any in-flight beauty rituals?
KJ: Yeah, mine is kind of gross. I have this medicine that my nutritionist gave me, and it's a thing that you break and put it in your nose so you don't breathe in that terrible airplane air. Well, you do, but you breathe in the medicine instead of the airplane air. But it actually works — it prevents you from getting sick on planes.
![PS: Which of your sisters gives the best beauty advice and what do they tell you?
KJ: I remember when I was younger, I think Kim told me and my little sister, "Never touch your face too much. Don’t pick at it." Ever since then — I think I was 10 — it has stuck with me.
PS: What is your skin care routine like?
KJ: I wash my face morning and night, and I wear sunscreen every day. Keeping hydrated and drinking a lot of water is always good for your skin. Eating right and all of that.
PS: So you're headed to more Fashion Weeks. What's your best tip for avoiding jet lag?
KJ: There's not really much you can do to avoid jet lag. Honestly, my body has gotten more and more used to it, because I've noticed sometimes I won't even get jet-lagged. Or if I do, I can learn to adjust to it really quickly. My body has just gotten so used to being on whatever time zone it's on, [that] it's not even on one.
PS: Do you have any in-flight beauty rituals?
KJ: Yeah, mine is kind of gross. I have this medicine that my nutritionist gave me, and it's a thing that you break and put it in your nose so you don't breathe in that terrible airplane air. Well, you do, but you breathe in the medicine instead of the airplane air. But it actually works — it prevents you from getting sick on planes.](https://media1.popsugar-assets.com/files/thumbor/mXDu6dVhsXHAu-Gdg35fl_XDfdc/fit-in/1024x1024/filters:format_auto-!!-:strip_icc-!!-/2015/09/17/896/n/1922153/34b5892d5e004cf8_GettyImages-488159232/i/PS-Which-your-sisters-gives-best-beauty-advice-what-do.jpg "PS: Which of your sisters gives the best beauty advice and what do they tell you?
KJ: I remember when I was younger, I think Kim told me and my little sister, \"Never touch your face too much. Don’t pick at it.\" Ever since then — I think I was 10 — it has stuck with me.
PS: What is your skin care routine like?
KJ: I wash my face morning and night, and I wear sunscreen every day. Keeping hydrated and drinking a lot of water is always good for your skin. Eating right and all of that.
PS: So you're headed to more Fashion Weeks. What's your best tip for avoiding jet lag?
KJ: There's not really much you can do to avoid jet lag. Honestly, my body has gotten more and more used to it, because I've noticed sometimes I won't even get jet-lagged. Or if I do, I can learn to adjust to it really quickly. My body has just gotten so used to being on whatever time zone it's on, [that] it's not even on one.
PS: Do you have any in-flight beauty rituals?
KJ: Yeah, mine is kind of gross. I have this medicine that my nutritionist gave me, and it's a thing that you break and put it in your nose so you don't breathe in that terrible airplane air. Well, you do, but you breathe in the medicine instead of the airplane air. But it actually works — it prevents you from getting sick on planes.")
