The Kar-Jenner sisters have a long list of beauty and skincare specialists on speed dial, so when they opened up to Kourtney’s lifestyle website, Poosh, and shared their beauty and skincare hack, the notepad had to come out.

Some of the hacks aren’t exactly new information, but each of the sisters gave one top tip that’s pretty much pot of gold. 

Kourtney Kardashian

I relate soo much with Kourtney’s hack!! She said, “Double washing my body in the shower. I wash my body while conditioning my hair and then rinse it out and then wash my body again using a special body wash from my dermatologist.”

I feel you Kourtney, conditioners are a blessing and a curse.

Kim Kardashian

Kylie already taught us Kim’s hack circa 2014, but if you must know, the mum of four told Poosh that she loves “overlining her lips with a darker lip liner.”

Kim might be a little late to the “hacks party”.

Khloe Kardashian

Khloe’s hack is a time and money saver. Oh, did I mention lash saver?

She told Poosh: “To enhance lash growth: Use olive oil or vitamin E in place of pricey lash-lengthening treatments. Olive oil or vitamin E acts as a conditioner to help your lashes grow strong and healthy. Use a clean spoolie or a cotton swab when applying, and you should see changes in a month or two.”

Khlo$$, thanks for looking out for my credit card.

Kendall Jenner 

Kendall kept it simple with her super hygienic hack. The supermodel said: “Travel with your own pillowcase.”

This helps prevent break-outs and quite frankly, you just sleep well on the flight.

Kylie Jenner 

Is it even possible for Kylie Jenner to share a skincare hack and not include Kylie Skin? The beauty mogul stayed on brand with her hack telling Poosh: “To make a spray tan last longer, moisturize with body lotion every day—my Kylie Skin Body Lotion is my go-to.” 

Kris Jenner 

Our favourite momager’s hack is all about dental hygiene.

Kris said, “Make sure you get a new toothbrush every three weeks to support dental health. Your mouth is like the holy grail of your body, and it’s so important to take care of your teeth. Don’t forget to floss every night.”