TikTok is a video-sharing app that is popular among young people and is notorious for viral content.

Namely, TikTok videos feature comedy, viral dances, and you guessed it life hacks.

Some like this unbelievable foundation hack aretotal game changers, while others are a little, well, wacky.

Two women, one with freckles, one without

One popular makeup trend that is currently blowing up on TikTok is faux freckles.

Yep, you read that right.

But why is this trend so popular among TikTok users?

Woman with freckles applying serum

Now go get that sun-kissed glow!