Kim Kardashian reveals secret to her flawless complexion

London, April 24 (ANI): Kim Kardashian has shared exactly how she achieves her flawless complexion, by posting a picture of herself on her Twitter page.

In the shot, the reality star is seen with some kind of yellow-based primer smeared all over her otherwise make-up free face.

The picture was posted with the caption: "Glamming up with @1maryphillips!!! A little confused by her new technique BUT I know it will be fab!"

She later tweeted a shot of the finished look, writing: "Flash a little bright but here's the after pic!!!" the Daily Mail reported.

Kardashian was having her make-up done ahead of attending the Jeep Brand and USA Basketball celebration of the launch of the 2012 Jeep Wrangler Unlimited Altitude at LA Center Studio.

While it is not clear exactly what kind of product was used on her face, it appeared to be some kind of colour-correcting primer.

Yellow-coloured primer is usually used to disguise under-eye circles and mild red tones on the face. (ANI)