As Khloe Kardashian taught us on her show, Revenge Body - with access to the Kardashian-Jenner beauty team, like dermatologist Queen Christie Kidd - we can all achieve flawless skin.
Kendall, in particular, has always been vocal about her problems with acne and finally her dermatologist Kidd has given us access all areas to her skincare routine on Kylie's app.
The Jenners' Beverly Hills-based dermatologist, Dr. Christie Kidd, posted a clip on Kylie's app detailing the reality stars' in-depth morning and nighttime beauty routines.
Kylie shared a screengrab from the clip on Instagram, telling followers: 'OK guys my amazing life-changing dermatologist is going to start giving skincare tips on my app!!! Christie Kidd's first video is up right now!!'
She detailed her top tips for flawless A-list skin and what to avoid when it comes to your skincare routine...
Dr Kidd's Tips For Nabbing Kylie And Kendall's Skin
It's a no-brainer, but Dr Kidd hammers it home - this step is a must.
Stay away from tinted moisturiser and go natural. Kylie's favourite is Mimosa Blossom Dream Cream.
3. Layering Is Key
At night time, layer your prods from thin to thick and apply eye cream last.
4. Remember Your Lips
Don't forget lip balm before you sleep.
Kylie herself has revealed her personal tips in various interviews and on her Snapchat.
According to this interview, after washing her face in the morning she will use this Nip + Fab Dragon's Blood Fix Serum before her make-up, and at the end of the day, once her make-up is off, she will sometimes use Nip + Fab's Glycolic Fix Night Pads to exfoliate her skin.
When she does occasionally get a a spot or two, she revealed on her Snapchat, she uses celeb skincare obsession Mario Badescu Drying Lotion by dipping a cotton bud in the formula and putting it on the pimple.
After that, she dabbed some of Kiehl's Daily Reviving Concentrate on her skin to get that glow.
We can't believe that non of these products cost more than £20. Now that's a celebrity skincare routine we can get on board with.