We earn a commission for products purchased through some links in this article.

14 liquid eyeliners that'll give you a perfect wing every time
From Glossier to Makeup by Mario
Trying to find the perfect liquid eyeliner is like trying to find the perfect pair of jeans, it's an arduous task. The swatching, smudging and shopping around is endless (and expensive). Then when you fiiinally think you've found the one, come 3pm it's rubbed half way down your face. That's why we reviewed 13 of the UK's best, to find out once-and-for-all, which formulas actually deliver.
And it’s not all about black liquid eyeliners, either. Classic as it is (and a total staple in our beauty stash) we love a brown cat-eye look too. Which is why we had to include the Benefit They're Real Xtreme Precision Liner which is available in both options.
If classic is your vibe, the Maybelline Hyper Precise All Day Liner is quick and easy to use. It doesn’t dry out annnnnd the pigment is *chef’s kiss*. It’s mega easy to create a striking, sharp line with it for full-on feline vibes.
But if it's the deepest, inky black shade you're looking for we've found the one, or rather Makeup by Mario did. His Master Mattes Liquid Liner in Super Black is true to the name and truly the blackest we found.
So, whether you want a long-lasting, waterproof formula that won't smudge (like, ever), or a teeny-tiny nib that will give you the chicest of cat flicks, we've got all bases are covered...
Keeks Reid is the Beauty Director at Cosmopolitan UK. While she loves all things beauty, Keeks is a hair fanatic through and through. She started her career in beauty journalism in 2013 as editorial assistant at Blackhair and Hair magazines working her way to Acting Editor of Blackhair magazine at 23 years old. She spent much of her career working in trade hairdressing media at Hairdressers Journal, Salon International and the British Hairdressing Awards. Which is why she is a regular contributor to Cosmo's Curl Up franchise. Now, alongside her Cosmo work, she presents, creates content on social media and works with a range of beauty companies; from magazines and websites to beauty brands and salons.
Victoria Jowett is an award-winning journalist and the former Beauty Director at Cosmopolitan UK. She was named one of PPA’s 30 Under 30 for her work in beauty journalism and oversees the skincare, hair, makeup and fragrance content across all of Cosmopolitan’s platforms. She's worked in the beauty industry for over 13 years (and tested 1000s of products), making her an expert when it comes to recommending beauty brands that truly work. Having started her career working weekends on a makeup counter, Victoria began interning at the likes of AnOther and IDOL magazine, before landing her first Beauty Writer job at weekly fashion magazine, LOOK. Joining Cosmopolitan in 2016, Victoria has always remained a beauty fanatic and has been lucky enough to interview everyone from Britney Spears to Kourtney Kardashian about their beauty routines. Follow her on LinkedIn.
Charlotte Bitmead (she/her) is the Senior Beauty Writer at Cosmopolitan UK. She has over six years experience writing about beauty and has previously written for ELLE and The Sunday Times Style, covering everything from politics to sustainability to inclusivity within the beauty industry. When she’s not writing in-depth features, testing out the newest skincare fad or trying to decide what nail art to get, you can find her overspending in bookshops or shouting at Arsenal matches. Find her on LinkedIn

Ready to try eyebrow tinting? Right this way...

Oh, this? Just a love letter to Primark's foundation

Try Kate's smart blush placement for lifted cheeks

The most-loved mascaras we keep rebuying





















