The Kardashian clan are well known for their make-up hacks, and boy, have we learnt a lot.
The latest instalment in the Kardashian Make-up Academy is this: Kim Kardashian West doesn't use primer. We repeat: She doesn't use primer.
Kim's go-to make-up artist, Mario Dedivanovic (aka @MakeupbyMario), revealed in an Instagram live that he doesn't use primer on Kim, only moisturiser.
When asked the question "Primer - do or don't?", he replied;
"I typically don't use facial primers, no... I just like an emollient moisturiser. I like a good old fashioned emollient moisturiser under makeup."
Well well well.
He did however mention his favourite foundation (RCMA Foundation, £24.45) and the importance of eye primers, which are important for creating the smokey, shimmery looks favoured by Kim.
Where to buy make-up artist Mario Dedivanovic's favourite foundation
CHECK OUT: our favourite high-coverage foundations
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12 of the best full coverage foundations
L'Oreal Paris Foundation True Match Liquid Foundation
This much-loved foundation is not only a complete bargain, but promises to conceal imperfections without giving you cake face. We love.
Fenty Beauty Pro Filt'r Soft Matte Longwear Foundation 300
Of course Fenty Beauty's Pro Filt'r foundation is on this list because the coverage is incredible. It's shine free, humidity resistant, sweatproof and won't clog pores plus there's 50 shades - meaning it's inclusive.
Skin Long-Wear Weightless Foundation SPF 15
If you're the kind of person who wants their foundation to last ALL day long without having to reapply then this is your answer. It's matte, oil controlling, full coverage and lasts up to 16 hours.
Revolution Conceal & Define Foundation
We all love a high street product that actually works which is why we'd definitely recommend Revolution's full coverage foundation. It's highly pigmented, long-lasting and there's 50 shades.
MAC Studio Sculpt SPF 15 Foundation
Another brand that's always been inclusive is MAC but no only do they have products for every skin tone but also every type of coverage you can want; including this full coverage foundation. This will leave you with a satin finish and is great for normal, dry and mature skin.
Lancôme Teint Idole Ultra Wear Foundation
This full coverage foundation will leave your skin feeling comfortable, meaning no cakey vibes. It also lasts up to 24 hours - not sure why you'd have foundation on for that long but still...
Charlotte Tilbury Airbrush Flawless Foundation
Charlotte Tilbury is well known for her Magic Cream but have you tried her full coverage foundation? It'll leave your skin looking flawless, poreless and airbrushed. What more could you want?
Becca Cosmetics Ultimate Coverage 24 Hour Foundation
This foundation melts into your skin, is easy to blend and despite being full coverage it still allows your skin to breathe.
Hourglass Vanish Seamless Finish Foundation Stick
Remember when all the beauty influencers raved about this Hourglass foundation because of its coverage? Well, that's why we'd recommend it. It's a little pricey but it's long lasting, waterproof and will give you maximum coverage.
NARS All Day Luminous Weightless Foundation, Tahoe
We have and always will leave NARS' foundation purely because of how fresh faced and radiant it leaves your skin looking. Not only that but it's weightless, full coverage and lasts up to 16 hours.
Smashbox Studio Skin Full Coverage 24 Hour Foundation
Regardless of how long or busy you are during the day, this foundation will stay no matter what. It's waterproof, shine controlling and it's resistant to sweat and humidity - 10/10 would recommend.
Urban Decay All Nighter long-wear liquid foundation
This full coverage foundation will leave you with a flawless-looking complexion all night long. It has a matte finish but will still leave you looking fresh faced.
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Although he's not a primer kind of guy, Mario did reveal one product that he'd use in a pinch. Mario did reveal one single primer that has managed to win him over.
"The only primer I'd have to say I've used in recent times is the Tatcha primer, Silk Canvas...that one I do like, a lot."
He also said he'd use a concealer as an eye primer if needed, which is music to our lazy ears, tbh.
"I do use eye primer sometimes, or I use concealer and foundation as an eye primer," said Mario.