Urban Decay 24/7 Razor Sharp Liquid Eyeliner ($22.0000 for 0.07 fl. oz.) is supposed to be a water-resistant, long-wearing, “intensely pigmented” liquid liner with an ultra-precise (thin) applicator. There are cream shades and metallic shades; the cream ones have a shiny finish (so none dry matte), while the metallic ones have a more pearly sheen. They require 20-30 seconds worth of shaking, or else you’ll end up with a more watery, sheerer consistency that is hard to work with. If shaken for long enough, everything mixes and most shades are semi-opaque to opaque and thin without feeling watered down, but it is a very wet, thin formula that takes 15-30 seconds to dry down (depends on the shade–metallics dried faster for me, on the whole). Once it dries down, it does seem to shrink slightly and I can feel it cling to my skin a bit. The applicator is thin and flexible enough to maneuver around the curve of the lid. Something that was somewhat frustrating is that the formula is so thin and wet that I do get some splattering when I open shades as well as when I apply (like a dot or two randomly on face).

These remove pretty easily with just water and a light rub, but they don’t come off just rubbing with a dry fingertip at all, so removing those spots requires real makeup remover or a dampened brush/cotton swab. During removal, the eyeliner flakes off in small chunks. If I just sprayed the eyeliner with water and lightly dab or blot (or even just let the water evaporate), they didn’t smudge, fade, or run. I didn’t have any issues with the wear of them–they all went for a full 10-hours before I removed.

Urban Decay Fireball 24/7 Razor Sharp Liquid Eyeliner ($22.0000 for 0.07 fl. oz.) is a bright, medium-dark red-copper with iridescent pink sheen. It’s a really cool shade, but it could use more pigmentation, which is the major downside. The thinner consistency was a little watery and took longer to dry, though once it did, it wore for ten hours on me. MAC Copper Field (LE, $16.00) is less shimmery, more muted, cooler (90% similar). ColourPop Sistas (LE, $7.00) is less shimmery, darker, more muted (90% similar). Zoeva Opulence (P, $7.50) is less shimmery (95% similar). ColourPop Get Lucid (P, $7.00) is less shimmery (85% similar). See comparison swatches / view dupes side-by-side.

Urban Decay Kush 24/7 Razor Sharp Liquid Eyeliner ($22.0000 for 0.07 fl. oz.) is a bright, medium green with warm, yellow undertones and gold sparkle. It had opaque coverage in a single stroke, and the consistency wasn’t too thick or too thin, so it applied evenly and didn’t take too long to dry. This shade lasted for ten hours on me. ColourPop Aglow (P, $7.00) is less shimmery, lighter (90% similar). ColourPop Black Flame Candle (LE, $7.00) is less shimmery, more muted, cooler (85% similar). ColourPop Maybe (DC, $7.00) is less shimmery, darker (85% similar). ColourPop Maybe (DC, $7.00) is less shimmery, darker (85% similar). Urban Decay Freak (P, $22.00) is less shimmery, lighter, cooler (80% similar). Sephora Caipirinha Dreamin' (LE, $10.00) is lighter, cooler (80% similar). See comparison swatches / view dupes side-by-side.

Urban Decay Deep End 24/7 Razor Sharp Liquid Eyeliner ($22.0000 for 0.07 fl. oz.) is a medium-dark blue-teal with a metallic sheen. It had mostly opaque coverage in a single pass, which was fluid and even when applied. The texture was thin without being runny or watery. It wore well for ten hours on me. Urban Decay Vacancy (LE, $22.00) is less shimmery (95% similar). Sephora Waterfall (47) (P, $11.00) is less shimmery (95% similar). Chanel Sweet Star (LE, $29.00) is more muted (90% similar). Sephora Waterfall (DC, $10.00) is warmer (90% similar). Make Up For Ever I32 Iridescent Lagoon Green (P, $21.00) is darker (90% similar). Makeup Geek Ocean (DC, $9.00) is cooler (90% similar). MAC New Marine (P, $17.00) is lighter, cooler (90% similar). Tarina Tarantino Spark of Envy (DC, $15.00) is cooler (90% similar). Urban Decay Electric Empire (P, $22.00) is more shimmery (90% similar). Make Up For Ever #52L (LE, $19.00) is darker (85% similar). Marc Jacobs Beauty Gemstoned (P, $24.00) is more shimmery, cooler (90% similar). Moira Green (P, $5.00) is less shimmery, warmer (85% similar). Urban Decay Overdrive (P, $22.00) is warmer (85% similar). Melt Cosmetics Colibri (LE, $19.00) is darker, warmer (80% similar). See comparison swatches / view dupes side-by-side.

Urban Decay Chaos 24/7 Razor Sharp Liquid Eyeliner ($22.0000 for 0.07 fl. oz.) is a bright, medium-dark cobalt blue with cool undertones and a satiny sheen. It had good pigmentation in one pass, once really shaken up, which didn’t skip or go on unevenly, but the consistency is still on the thinner, wetter side and had this one splatter every time I opened and used it (five times). NARS Most Wanted (LE, $24.00) is less glossy (95% similar). NARS Ocean Drive (P, $24.00) is warmer (95% similar). MAC Perpetual Shock (P, $23.00) is darker (95% similar). Sephora Sea If I Care (P, $14.00) is less glossy (95% similar). MAC Royal Wink (LE, $16.00) is less glossy (95% similar). Urban Decay Chaos (P, $22.00) is less glossy (95% similar). Lancome Cote d'Azur (P, $23.00) is less glossy (95% similar). Haus Labs Cobalt Matte (P, $22.00) is darker, less glossy (90% similar). Marc Jacobs Beauty Out of the Blue (P, $25.00) is darker, less glossy (95% similar). ColourPop Rucker Park (LE, $7.00) is darker, less glossy (90% similar). MAC Flourish Me Bold (LE, $18.00) is less glossy (90% similar). Sephora Cobalt Matte (P, $13.00) is darker, less glossy (90% similar). Fenty Beauty Sea About It (P, $22.00) is darker, less glossy (90% similar). ColourPop Floater (LE, $7.00) is more shimmery, darker (85% similar). About Face Sadgrl (P, $13.00) is darker, more muted (85% similar). See comparison swatches / view dupes side-by-side.

Urban Decay Push 24/7 Razor Sharp Liquid Eyeliner ($22.0000 for 0.07 fl. oz.) is a dark, navy blue with cool undertones and a pearly sheen. It’s not as metallic as a lot of the other shades, but it seems to have a bit of shimmer. This shade was quite watery, even when shaken up and open/closed multiple times, which resulted in sheerer coverage. The color still wore for ten hours. Maybelline Striking Navy (P, $9.99) is less shimmery, darker, warmer (90% similar). KVD Beauty Poe (P, $18.00) is less glossy (90% similar). Sephora Navy Shimmer (P, $13.00) is more shimmery (90% similar). Marc Jacobs Beauty Over(night) (P, $25.00) is warmer, less glossy (90% similar). Lethal Cosmetics Spectre (LE, $15.50) is less shimmery, lighter (90% similar). L'Oreal Cobalt Blue (250) (P, $8.99) is lighter, brighter (90% similar). Fenty Beauty Navy or Die (P, $22.00) is more shimmery, darker, more muted (90% similar). MAC Cool Jazz (P, $17.00) is less glossy (90% similar). MAC Waveline (P, $16.00) is darker, more muted (90% similar). Urban Decay Push (P, $20.00) is darker, cooler (85% similar). NARS Ocean Drive (P, $24.00) is less shimmery, lighter (85% similar). Make Up For Ever M22 Matte Majorelle Blue (P, $21.00) is lighter, brighter, cooler (85% similar). Urban Decay Sabbath (DC, $22.00) is darker, more muted (85% similar). NARS Darklight (P, $24.00) is darker, warmer (80% similar). Fenty Beauty Sea About It (P, $22.00) is less shimmery, lighter, less glossy (80% similar). NARS Rue Saint-Honore (P, $24.00) is darker (90% similar). See comparison swatches / view dupes side-by-side.

Urban Decay Fireball 24/7 Razor Sharp Liquid Eyeliner

Urban Decay Fireball 24/7 Razor Sharp Liquid Eyeliner

Urban Decay Fireball 24/7 Razor Sharp Liquid Eyeliner

Urban Decay Fireball 24/7 Razor Sharp Liquid Eyeliner

Urban Decay Kush 24/7 Razor Sharp Liquid Eyeliner

Urban Decay Kush 24/7 Razor Sharp Liquid Eyeliner

Urban Decay Kush 24/7 Razor Sharp Liquid Eyeliner

Urban Decay Kush 24/7 Razor Sharp Liquid Eyeliner

Urban Decay Deep End 24/7 Razor Sharp Liquid Eyeliner

Urban Decay Deep End 24/7 Razor Sharp Liquid Eyeliner

Urban Decay Deep End 24/7 Razor Sharp Liquid Eyeliner

Urban Decay Deep End 24/7 Razor Sharp Liquid Eyeliner

Urban Decay Chaos 24/7 Razor Sharp Liquid Eyeliner

Urban Decay Chaos 24/7 Razor Sharp Liquid Eyeliner

Urban Decay Chaos 24/7 Razor Sharp Liquid Eyeliner

Urban Decay Chaos 24/7 Razor Sharp Liquid Eyeliner

Urban Decay Push 24/7 Razor Sharp Liquid Eyeliner

Urban Decay Push 24/7 Razor Sharp Liquid Eyeliner

Urban Decay Push 24/7 Razor Sharp Liquid Eyeliner

Urban Decay Push 24/7 Razor Sharp Liquid Eyeliner