The hot new lip liner brand on TikTok is just a Sharpie: “I’m doing this, no questions asked”

The TikTok ladies started trying an interesting lip liner substitute this month, and you don't need to go to Sephora to get it. Move over, Urban Decay—the lip liner brand of the 2025 summer is Sharpie.

It seems to work pretty well, but there might be some ingredients in the permanent marker that will not pair well with sensitive skin.

Sharpie lip liner trends on TikTok

In early June, TikTok videos started trending with women demonstrating how to apply pink and red Sharpie pens as lip liner.