This is the mascara that Kourtney Kardashian has been using for 15 years

We've all tried this at some stage.

Of all the products in our makeup bags, mascara is probably the one we're least loyal to. With so many different kinds to try, we're forever picking up new ones and experimenting. That's not the case for Kourtney Kardashian, who has admitted that she's been using the same one for years.  

A post shared by Kourtney Kardashian (@kourtneykardash) on Jan 29, 2017 at 9:11am PST

Speaking on her app, she said; "When it comes to mascara, I have used Lancôme ever since college." Her favourite one from the iconic brand is Lancôme’s Hypnose Buildable Volume Mascara, a product that we've all tried and loved. This classic mascara is so popular because it does exactly what it says on the tin - it builds volume and opens up the eyes without looking heavy or clumpy. Kourtney admits that she also uses the waterproof version while on holidays, a tip that we might just use this summer.