As one of today’s top models, it’s part of Kendall Jenner’s job to have clear skin. But beyond that, the celeb who has been open about her struggles with acne has admitted that her less-than-stellar skin had her seriously struggling with self-esteem in the past. With her plump bank account nowadays, you might assume that she opts for super pricey products to keep her skin in tip-top shape, but it turns out that it’s actually a super simple two-ingredient DIY acne-fighting mask that keeps Kendall’s face clear and glowing.

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In a video Kendall shared on her website, the reality celeb reveals how to “make your own (easy!) acne-fighting face mask.” And when she says “easy,” she means it. All you’ll need for this model-approved face mask is half a lemon and egg whites. Yep, that’s it.

To create this seemingly-magical mixture, Kendall says she carefully separates the yolk from the whites of one egg. She whisks the egg whites until they’re frothy, then adds the lemon juice and whisks again. Once her mixture is made, Kendall applies it evenly to her face and leaves it on for 30 minutes before washing it off.

Voila! That’s the super simple secret to Kendall’s smooth skin.

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So why does it work? Well, Kendall explains that egg white can help shrink pores and the lemon juice can balance pH levels, because the more acidic your skin, the more likely you are to have a breakout.

Now you know!

What do you think about Kendall Jenner’s DIY facial mask? Tweet us @BritandCo!

(h/t Us Magazine)