TIRTIR

midEst. 2019· Seoul, South Korea

Clean beauty meets viral innovation. Known for the Mask Fit Red Cushion that broke TikTok, TIRTIR focuses on skin-first makeup with 30+ shade options.

TIRTIR went from unknown to globally viral in under two years, and the hype is mostly justified. The Mask Fit Red Cushion genuinely delivers buildable, skin-like coverage with impressive longevity. Their skincare line is solid but secondary — this is a brand you buy for their base makeup.

All TIRTIR Products

9 products reviewed and rated.

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Sunscreen

9/10

Mask Fit Red Cushion

The cushion that broke TikTok. TIRTIR's Mask Fit Red Cushion delivers buildable, skin-like coverage that genuinely lasts 8+ hours. With 30+ shades (revolutionary for K-beauty), it finally addresses the industry's shade range problem. The sponge applicator gives a natural, airbrushed finish. This is the product that put TIRTIR on the global map.

OilyCombinationDry

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Treatment

8.6/10

Niacinamide 20% Serum

A triple-threat brightening serum that stacks 20% niacinamide with 2% alpha-arbutin and glutathione — the kind of active concentration you'd expect from a clinical brand, not a $25 bottle. Tackles dark spots, enlarged pores, excess sebum, and early fine lines simultaneously. The texture is surprisingly lightweight for such a high-concentration formula, absorbs without pilling, and doesn't cause the flushing that cheap niacinamide serums are notorious for. If The Ordinary taught the world that niacinamide works, TIRTIR taught them it doesn't have to feel like a science experiment.