Waterproof Eyeliner Pen with Super Fine Tip
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The Eyeliner Pen That Actually Does What You Want
Look, we all know the feeling. You're standing in front of the mirror with the best intentions, armed with an eyeliner that promises precision, and then it tugs, it skips, it generally lets you down like a politician at a press conference. Not this one. Our waterproof eyeliner pen glides over your skin with rather marvellous smoothness, delivering the thinnest, most controlled lines without any pulling or faffing about.
Why Choose Our Eyeliner Pen
Ultra Fine Tip for Absolute Control: Whether you're going for a delicate whisper of a line or a proper dramatic wing, the super fine brush tip lets you create exactly what's in your head. Graphic eyeliner, cat eye, smudged and mysterious dash across the eyelid—all of it becomes laughably easy.
Genuinely Waterproof Formula: Stays put for over 16 hours. Through rain, tears, sweating at the gym, that awkward moment when you laugh too hard at your own joke. It will not budge.
Easily Removed When You're Ready: Despite its stubborn staying power, it comes off beautifully with an oil based cleanser or micellar water. No scrubbing, no irritation, just off.
Vegan and Cruelty Free: Made without animal products or testing, because being rather good at beauty needn't come at anyone else's expense.
Product Details
Available Shades: Classic Black and Rich Brown
Net Weight: 1.2ml
Key Ingredients: Water, Polyvinylpyrrolidone, Acrylates Copolymer, Glycerin, Triethanolamine, Polyethylene, Phenoxyethanol, Iron Oxides
Wear Time: Over 16 hours waterproof
Join countless customers who've finally found an eyeliner pen that doesn't betray them halfway through the day. This rather splendid pen is rather good at doing precisely what it promises, which is honestly all you really want from a beauty product.
SHIPPING + RETURNS
THE RATHER IMPORTANT BITS
This rather lovely piece ships directly from our brand partner - we work with independent brands who are absolutely brilliant and work frightfully hard to create beautiful things.
SHIPPING DESTINATIONS
Now, here's the thing - our wonderful brand partners ship to lots of different places, but not all of them can ship worldwide.
Some are brilliant at international shipping, others prefer to keep things closer to home.
At checkout, you'll see exactly where this particular brand can send your goodies.
We're terribly sorry, but shipping costs do vary rather wildly depending on where you are in the world. The exact figures pop up at checkout - no nasty surprises!
RETURNS
You have 14 days to return items.
Now, we absolutely adore our brand partners - they work incredibly hard and we do try to support them as much as we possibly can. So I'm rather afraid we have to pass the return postage costs back to you. Frightfully sorry about that!
🌍 PLEASE CHOOSE THOUGHTFULLY:
Our wonderful partners put their hearts into everything they make.
Ordering multiple sizes to try at home is rather hard on our planet and makes things jolly difficult for these brilliant independent creators.
When in doubt, do ask us first!
PAYMENT
We're frightfully modern and accept all the usual suspects:
Visa, Mastercard, American Express, PayPal, Apple Pay, Google Pay, and Shop Pay
SECURE AS HOUSES
Everything's properly encrypted and secure - your details are safer than the Crown Jewels!
All prices in lovely British pounds £ GBP, though international chaps will see converted prices.
Any payment pickle? We're here to help sort things out! Contact us
We Have Lots More Like This.........
Hello, we are Sostter....
Sostter began, as all good ideas do, with a lively conversation and a shared sense of frustration. Why had the world of independent design become so serious, so samey, so… beige? Where was the spark, the imagination, the sheer joy of discovering something that made you stop and stare?
We dreamt of a marketplace that celebrated difference — where curious minds could explore a world of independent brands, design-led makers, and thoughtful artisans. A space that felt exciting, human, and beautifully imperfect.
Today, Sostter brings together remarkable people and their creations — from London to Lausanne, Brooklyn to Berlin — uniting makers and discoverers through craftsmanship, creativity, and conscience. Every object tells a story, and every purchase supports an independent brand doing things differently.
This is just the beginning. But enough about us — step inside, explore our world, and see what catches your imagination.
Giving Back
We’re proud to support Sutton Night Watch, a grassroots UK charity making a real difference in the lives of those facing homelessness. Through regular donations of stock, supplies, and essentials, we back their mission to offer warmth, dignity, and practical help to anyone in need — right where it matters most.
Sell with us
Sostter partners with independent brands that intrigue, inspire, and bring something genuinely different to the world of fashion, design, and living.Join us!