TONYMOLY Back Gel Eye Liner Long Brush
$ 17 USD
Elevate your eye makeup game with the TONYMOLY Back Gel Eye Liner Long Brush! This innovative gel eyeliner features a unique thixotropic formula that glides on effortlessly, while the 15mm longer brush ensures precision and control for flawless application. With unbeatable staying power and a waterproof finish, your look will stay vibrant and smudge-free all day long—perfect for any occasion!
Curated in Seoul — trusted skincare straight from Korea’s beauty capital.
Official Korean distributors — 100% verified and authentic products only.
Authenticity guaranteed — full refund if not satisfied.
Frequently Bought Together
TONYMOLY Back Gel Eye Liner Long Brush
* Back Gel Eye Liner – Long Brush
#1 Black / #2 Brown / #3 Pearl Brown /#7 Latte Brown
· Convenient back gel eyeliner with straight long brush
· Uses thixotropic gel to apply smoothly when touched
· It has excellent fixation power and does not smudge for a long time, so the eye makeup is maintained
· Helps to increase makeup durability by forming a waterproof film
· Good for daily makeup
* POINT 1
15mm longer long brush, longer lasting power
* POINT 2
Stay for a long time! Unshakable eyes! Smear – NO!
* POINT 3
Good coloring power. Crisp and Vivid Colors
* How To Use
– Apply color to both sides of the eyeliner brush before use.
– During use, wipe off any residue with a tissue and draw along the eyeline.
– After use, be sure to store the product with the lid closed!






13 reviews for TONYMOLY Back Gel Eye Liner Long Brush
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Greta from Berlin, Germany –
Really like this eyeliner. Brush is long and easy to handle. Stays on all day without smudging.
Lucia from Madrid, España (verified owner) –
Es fácil de usar y se queda en su lugar todo el día. No me ensucia ni gotea, lo cual es genial para mi rutina diaria. Lo recomendaría.
Cassius Elwood from Berlin, Deutschland –
Diese gelartige Eyeliner ist ein absolutes Muss! Mit dem langen Pinsel kommt man präzise an jede Ecke des Auges. Der Auftrag erfolgt spielend leicht und das Ergebnis überzeugt: intensive Farben, die einfach halten. Egal ob bei einem Fest oder im Alltag – er verblasst nicht und bleibt wo er soll!
Kira from Austin, Texas –
At first, I was hesitant to try out this TONYMOLY Back Gel Eye Liner with its fancy long brush—most eyeliners promise longevity but end up smudging halfway through my day in downtown Austin. However, after applying it before heading to the iconic South Congress district for brunch, I discovered that it truly lives up to its hype. The smooth application surprised me; colors came out bold and beautiful without skipping or streaking even under Texas’ notorious heat. A major highlight was how the liner stayed intact throughout a day filled with endless photo-ops around murals! Whether you’re off on an adventurous road trip or simply strolling by Lady Bird Lake, you’ll appreciate how vibrant yet stable your eye makeup remains.
Arief Wira from Jakarta, Indonesia (verified owner) –
This gel eyeliner transformed my daily look! The longer brush makes precise application so easy. No smudges by the end of my long day at work – truly waterproof!
Malaya Santoso from Bangkok, Thailand (verified owner) –
Setiap kali aku menggunakan TONYMOLY Back Gel Eye Liner, seperti membingkai mata dengan keanggunan alami. Dengan sikat panjangnya yang nyaman dan deskripsi yang menakjubkan dari bahan thixotropic gel ini, liner semakin halus saat bersentuhan dengan kulitku. Hasil akhir memberi daya tahan fantastis – tak ada goresan sepanjang hari bahkan di iklim panas Bangkok! Ketajaman warnanya menggoda setiap titik dikhususkan pada penampilan harian ku, lebih cerah dibanding eyeliner lain sekalipun juga tangguh menghapus kesalahan akibat air atau keringat meski dalam pemakaian lama.
Tatiana from Moscow, Russia –
Мой опыт с этим карандашом для глаз был восхитительным. Его длительная стойкость оставляет просто восторг! Тонкий, но яркий цвет выделяет глаза великолепно.
Zuri from New York City, USA (verified owner) –
Hey! I just tried this TONYMOLY Back Gel Eye Liner, and wow—it’s a total game changer for my makeup routine. The long brush? Absolute perfection. It’s so easy to glide it on, and the black color really pops like it’s straight from a pro’s kit! No smudging all day—even through brunch with friends; nothing can shake these sharp wings off me haha. Plus, no more drama with messy eyes after work or dance classes – thanks waterproof layer! Seriously feels fresh every time.
Samantha Nguyen from New York, USA (verified owner) –
Navigating my busy New York City life requires makeup that keeps up. Enter TONYMOLY’s Back Gel Eye Liner with a long brush – it’s been a game changer! Unlike many traditional gel liners I’ve tried, this formula applies flawlessly and doesn’t smudge during the hustle of my day. I used it in #2 Brown for those subtle yet defined looks – perfect when meeting clients or running to brunch! Compared to some liquid eyeliners, where precision feels elusive at times, this eyeliner allows control with every stroke without losing vibrancy. It’s also much easier on sensitive eyes like mine—no irritation whatsoever!
Chloe Sullivan from Toronto, Canada –
I’ve recently gotten my hands on the TONYMOLY Back Gel Eye Liner and it’s completely redefined my eyeliner game. Living in vibrant Toronto, where boldness is key in fashion, this product allows for creativity without compromising wear time! The long brush design? Genius. It effortlessly glides over the eyelid creating strikingly precise lines that pop—something I’ve struggled to achieve with other liners like Maybelline’s Tattoo Studio; their smudging has cost me countless late-morning touch-ups. Also crucial during humid summer days—the waterproof formulation truly withstands perspiration here as much as frosty weather would call for a sturdy face-stay assist from gel or liquid liner alike!
Emma Hollis from Toronto, Canada –
On a misty morning, I glided the Back Gel Eyeliner along my lids and was mesmerized. The way it gripped like an artist’s brush over canvas; hues deepening beautifully through every blink as coffee brewed beside me—the sheer effortless elegance is truly transformational!
Camila Jordan from Chicago, USA –
My eyeshadow game has forever changed since I incorporated the TONYMOLY Back Gel Eye Liner into my daily routine! Living in vibrant Chicago, I’m constantly rushing between meetings and coffee dates. This long brush makes precision application a breeze, even for someone like me who isn’t a professional makeup artist. The gel glides effortlessly along my lash line with crisp color that holds all day – I’ve experienced zero smudging through hot summer days or gusty winds from Lake Michigan! It’s been revolutionary for achieving that flawless eyeliner look without sacrificing precious morning minutes.
Sophia from Paris, France –
Absolutely love this eyeliner! The long brush makes application a breeze, and it stays put all day without smudging. Highly recommend for anyone looking for durable eye makeup.