Why Lip Stains Are Suddenly Beauty’s Biggest Trend 

From the K-Beauty “pink popsicle lip stain” trend to “blurred lips” lip stains have been going viral on TikTok for the last few years with beauty lovers embracing the joys of “just bitten” pout. But in 2025 the category is experiencing something we see infrequently in the beauty industry — true innovation.

Suddenly, new lip stain releases are coming in the form of calligraphy style lip stain pens. The trend is largely thanks to the Sacheau Stay-N Lip Liner a peel off lip…

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