Sharpies as Lip Liner? TikTok Trend Sparks Toxic Backlash

In today’s episode of “things we probably shouldn’t have to say out loud,” TikTok has blessed us with yet another beauty hack that’s equal parts bold and baffling: people are using Sharpie markers as lip liner.

One TikToker raved about her DIY Sharpie lip, even tagging the company and requesting more shades.

Unsurprisingly, beauty influencers and actual experts are not exactly lining up to co-sign this trend. One user admitted her lips felt dry and she could “smell the chemicals.” Another chimed in with the not-so-reassuring observation that her lips “weren’t burning”… but definitely didn’t feel right.

And here’s the thing: it’s not just about a weird taste or temporary dryness. Permanent markers like Sharpies are made with chemicals including xylene, toluene, and urethane resin. According to poison control experts, inhaling the fumes is already harmful… and applying that stuff directly on your mouth? Not good.

Sharpie’s official stance (because yes, this trend has become enough of a thing that they had to chime in): use the markers only as intended.

That means for art projects, not face-painting.

Dermatologists agree. One told Fox News the chemicals are “concerning” and “risky” for skin and lips. The good news? If you’ve tried it once, you’re probably okay… just, you know… don’t do it again.

As much as TikTok loves a good beauty hack, maybe let this one dry out. Or at the very least, stick to products that were actually meant to go on your face. Your lips (and your lungs) will thank you.