body{margin-left:12%}Product ReviewsRated 3.74 out of 5 stars95 ReviewsMost Helpful Positive ReviewIf you workout or sweat a lot, this is the PERFECT EYELINERI absolutely love this eyeliner. I was so sad thinking that because you guys discontinued the Infinity everlast liquid eyeliner, that nothing would stay on like that. But I was wrong and this eyeliner is built to last. I love the different applicator and the ease of putting on my eyeliner. 2 swipes and I'm good for the day. The makeup lasts through a yoga class and a hike, with no smudges. I would suggest using a micellar water to wipe off or make up remover. It really is water proof so don't just use water and scrub to get it off.Most Helpful Critical ReviewNot very opaque or long lasting!I'm not an expert at eyeliner, but I do have hooded eyelids and prefer a very thin line. This eyeliner has a felt tip that should be precise and easy to use, but the formula is the problem. The black is quite thin and not opaque, so it takes several layers to even get a black line. Otherwise, it looks gray and blah. It also smudges throughout the day, definitely not sweatproof or long lasting. I prefer Nyx Vinyl Liner, which is more precise, opaque, and long lasting.Reviewed by 95 customersFelt tip dries too fast2Celi from New YorkAmazing liner when it's new. When it's good it's great. Great waterproof and budgeproof formula. HOWEVER. On my third purchase of it and the felt tip still dries up so fast. I only use it on top of clean eyelids or a light layer of eyeshadow and on my second use the felt tip stopped working! This happened with my last purchase of it too! Stored the liner vertical and upside down, shook it repeatedly, rolled it between my hands, etc. No use. Shame I can't get my money's worth out of this product.This is the one!5Jlynn from NYI am beyond impressed! I have watery eyes and oily eye lids, this stuff did not budge all day, even after washing my face this liner stayed in place and didn't even smear at all. I had to use my clinique cleansing balm to remove it which worked perfectly. I highly recommend trying this before splurging on a higher end product.Best eyeliner5Azizaa from ChicagoLove the matte black look, easy to apply and won't smudge.I like it5Rose from undisclosedBetter than the NYX equivalent which I had to replace multiple times.The Tank is fire!!5Hilary from Elk Grove, CaliforniaThis is the best eyeliner I have ever used, hands down! It is the balckest black, super smooth and the tip is so fine and precise. Can't go wrong with this one!GET IT - I LIVE BY THIS LINER!!4ML from NCDon't believe anyone who says something bad about this eyeliner 😭 As a broke girlie I've tried all the cheaper eyeliners and this one barely ever disappoints me. It has its days, but 99.9% of the time its a holy grail product for sure. It doesn't budge and is definitely waterproof. I have had so many days where I have cried or sweated and then went to bed & ITS STILL ON THERE !!! I recommend fr 🫶🏻Great new favorite!5CammyMichelle from San Antonio,TXOne of my new favorites. Glides on smoothly, doesn't skip and doesn't tug. Loving this and will buy more.Very true to the nane5Sophia from Dallas, TxReally stays put all day!! One of the best eyeliners out there!!The Best!5Maria from CaliforniaThis is one of the best liquid eyeliners I've ever purchased! It goes on easy, stays put and doesn't cost a fortune.STILA DUPE! So good5Stephanie from Brentwood, CASo good, easy to apply and feels like a dupe for the Stila liquid linerbuy it!5Emma from Detroit, MInot sure why people say this isn't opaque, maybe give it a shake before applying. i'm a die hard kat von d tattoo liner girl and this product is better! stays on, precise, opaque. buy it!Excellent5Alice F from Traverse city MichiganI love what i ordered. It works great for me. Shipping was fastNever buy1Ashley from Greeley ColoradoLeft line in creaseLove this product5Diana from Wawaka indianaI love the Tank Eyeliner. It stays put all day for 12+ hours. It is easy to apply and doesn't smudge or smear during the day.stays PUT5geeps from okcthis eyeliner literally just withstood me going to a concert and having a 30 minute breakdown during it. i am entirely in awe.Makes application very easy4Melissa from Winter Park, FlVery water proof without being hard to take off. Just wish the black was a more rich black. Love it overall !I honestly swear by this eyeliner, surprisingly! 🫶🏻5Meg from Raleigh, NCI absolutely adore this eyeliner! I have used eyeliner for such a long time and I have used horrible ones and good ones but this Milani one tops every one I've tried. It stays for a LONGGG time. I wouldn't necessarily say it's 110% waterproof, like it definitely survives a good sob, however I wouldn't drop my head into water 😂 So yeah I guess it is basically waterproof! It doesn't smudge at all when dried. The only semi-issue is that since it stays on so well.. it stays on almost TOO well- it takes a good minute to get off and can be a bit annoying (I'm also impatient lol) so besides that- it's a great product! Def recommend < 3333 🫶🏻Looks nice at first but flakes BAD2Forest from Lincoln, NEI used to buy milani's felt tip eyeliner, but the version I used to get doesnt seem to exist anymore and has been replaced by "The Tank" it would seem. This stuff goes on well enough, but it dries and flakes in 24 hours or less. The Milani stuff I used to use could last days with just a little touchup. I still have all my old pens, their tips are just dried out (trying to figure out how to fix that), and the formula is very obviously different and inferior. Its painful getting this stuff off when its in its dry and flakey phase.Amazinggg5M from CaliforniaI've tried about 4 different eyeliners and this will always be the best one!!! It is a little bit on the expensive side compared to other but it's so good. It doesn't smear (on me atleast) and lasts all day. The eyeliner is not too thin so it's a perfect size for any look you're trying to do. This is for sure waterproofWonderful Liner, very opaque and actually waterproof!5Amber from Johnstown, PAI bought this in-store because I needed a new liner and it was on sale. I wasn't expecting much, but this exceeded my expectations! Usually I'll need 2-3 coats of liner to make it opaque, but with this, I just drew on my wing and was ready to go. I wore it out with my husband, and after walking through a downpour of rain for about an hour, my liner looked as good as when I applied it! I've also sweat and rubbed my eyes with this on and it still doesn't budge! The tradeoff is that it'll be a little harder to remove than regular eyeliner. But if you use Micellar Water or an oil based makeup remover, you should have no issues.Wouldn't buy again1H f from OklahomaGoes on nicely but turns crumbly if applying muchperfect for the eyes5gina duque from renolove it it did not give me any allergie is super good for the eyeGreat formula! but felt tip has issues3Sulli from Concord NHI LOVE the formula of this liner!! Literally the definition of perfectly WATERPROOF AND SMUDGEPROOF. Literally invincible! However, the felt tip of the actual applicator frays after a few uses and the eyeliner pen starts to skip and/or smudge, causing the perciseness of your lines to go down the drain.Too Vinyl and Glossy unless you want to look like an alien2GSQUARE from FLMilani missed the mark. The Tank is not a good as Milani's Eye Tech Extreme Liquid Eyeliner (the non-vinyl one) with the easy-to-use felt tip. I actually hate the Tank's tip and the glossy plastic result.BEST FOR WATERY EYES5Moony from OhioI have purchased so many eyeliners that say waterproof. They all run from my watery eyes. Not this one. I am very surprised by the bad reviews, however, I have used marker type eyeliners for years so I have no problems with this one. I keep repurchasing it.