This is one of the most mindblowing DIY beauty videos we've ever seen—and not for the reasons you'd expect. Sure, NikkieTutorials is a super-popular YouTuber—she has more than 185,000 subscribers and nearly 29 million video views.
But we think this is her most important video yet. Take a look for yourself:
Were you as surprised as we were? According to the ad agency's notes, in the UK, more than 500,000 car accidents have been caused by women drivers applying makeup while behind the wheel.
What do you think about a DIY beauty vlogger using her popularity to spread the word about public safety? We're all for it! Sound off in the comments.