Brown eyeliners are a makeup essential for many beauty enthusiasts. Whether you’re aiming for a soft, natural look or something more defined, waterproof brown eyeliners are the best choice for long-lasting wear. In 2025, there are numerous options on the market, with some eyeliners standing out for their ultra-thin tips. These thin-tipped eyeliners allow for precise application and smudge-proof results, perfect for any occasion. Here, we’ll explore the 10 thinnest waterproof brown eyeliners of 2025.
Why Choose Waterproof Brown Eyeliner?
Waterproof eyeliners are a game-changer in the world of makeup. They provide a flawless finish that stays intact all day long, even through sweat, humidity, or rain. Brown is a versatile color that suits all eye shapes and skin tones, making it an ideal choice for both day and night looks. Choosing a thin-tipped waterproof eyeliner ensures you can create clean, sharp lines with ease, whether you’re going for a subtle flick or a bold cat-eye.
The 10 Thinnest Waterproof Brown Eyeliners of 2025
1. Urban Decay 24/7 Glide-On Waterproof Eyeliner – Brown Sugar
Urban Decay is renowned for its smooth, creamy eyeliners, and the 24/7 Glide-On Waterproof Eyeliner in Brown Sugar is no exception. This eyeliner boasts a thin, retractable pencil that makes precision application easy. The waterproof formula ensures that it stays put all day without smudging or fading. The deep brown shade adds definition to the eyes while maintaining a natural, soft look. It’s perfect for those who want to create a defined line without the harshness of black eyeliner.
Key Features:
Thin, precise application
Waterproof and smudge-proof
Long-lasting formula
Available in multiple shades
2. Stila Stay All Day Waterproof Liquid Eyeliner – Dark Brown
Stila’s Stay All Day Waterproof Liquid Eyeliner is a popular choice for many makeup lovers. The liquid formula glides on smoothly, offering an intense color payoff with a thin and flexible felt tip. The Dark Brown shade provides a rich, deep brown tone that is perfect for those who want a more dramatic yet still natural look. It’s designed to stay in place for up to 12 hours, making it a reliable option for busy days or nights out.
Key Features:
Ultra-thin felt tip for precision
Waterproof and long-lasting
Intense color payoff
Smudge-proof and fade-proof
3. Maybelline New York Hyper Precise All Day Liquid Liner – Brown
Maybelline is a trusted brand in the beauty industry, and their Hyper Precise All Day Liquid Liner in Brown is a great affordable option. The thin, flexible felt tip allows for easy, controlled application, ensuring a sharp, defined line. The waterproof formula is designed to last all day, with a rich brown color that enhances the eyes without looking too harsh. It’s perfect for creating sleek, sharp lines that stay intact no matter the weather.
Key Features:
Fine, flexible tip for precise lines
Waterproof and smudge-proof
Budget-friendly
Long-lasting wear
4. Tarte Tarteist Double Take Eyeliner – Brown
Tarte’s Tarteist Double Take Eyeliner is a versatile option that combines both a pencil and a liquid liner. The pencil side provides a smooth, creamy texture that glides on easily, while the liquid side offers a waterproof formula for a bold, long-lasting look. The brown shade is perfect for a more natural but defined look, and the thin pencil tip makes it easy to apply along the lash line with precision.
Key Features:
Dual-ended design for versatility
Waterproof and smudge-proof
Thin pencil for precise application
Long-lasting and comfortable to wear
5. Bobbi Brown Long-Wear Gel Eyeliner – Brown Ink
Bobbi Brown’s Long-Wear Gel Eyeliner in Brown Ink is another great choice for those who prefer a gel formula. This gel liner provides the richness of a liquid liner with the smoothness of a pencil. The formula is creamy and easy to apply with a thin brush, offering precise, defined lines that last up to 12 hours without smudging. The brown ink shade gives a soft yet bold definition that suits both day and night looks.
Key Features:
Gel formula for smooth application
Waterproof and long-lasting
Thin brush application
Rich brown shade for natural definition
6. Charlotte Tilbury Rock ‘N’ Kohl Eyeliner Pencil – Barbarella Brown
Charlotte Tilbury’s Rock ‘N’ Kohl Eyeliner Pencil in Barbarella Brown is an excellent choice for a smooth, creamy pencil that offers precise application. This eyeliner glides on effortlessly, creating a fine, defined line without tugging at the delicate skin around your eyes. The waterproof formula ensures it stays put, even in humid conditions. The deep brown shade enhances the eyes while still providing a natural, soft look.
Key Features:
Creamy texture for smooth application
Waterproof and smudge-proof
Precision tip for controlled application
Available in a variety of shades
7. L’Oréal Paris Infallible Super Slim Liquid Eyeliner – Brown
L’Oréal’s Infallible Super Slim Liquid Eyeliner in Brown is a lightweight option with a super-thin brush tip that makes application easy. The waterproof formula ensures that the eyeliner stays in place throughout the day, even in the most challenging conditions. The brown shade offers a natural yet defined look, ideal for everyday wear. It’s a great budget-friendly option that doesn’t sacrifice performance.
Key Features:
Ultra-slim brush for precision
Waterproof and long-lasting
Affordable price point
Smudge-proof
8. Clinique Quickliner for Eyes – Brown
Clinique’s Quickliner for Eyes in Brown is a twist-up pencil that is easy to apply and provides a soft yet defined look. The waterproof formula ensures that it stays in place for up to 12 hours without smudging or fading. The thin tip makes it perfect for creating fine, precise lines along the upper and lower lash lines. The brown shade is versatile enough for both daytime and evening looks.
Key Features:
Twist-up pencil for easy use
Waterproof and smudge-proof
Long-lasting wear
Available in multiple shades
9. MAC Pro Longwear Fluidline – Brownborder
MAC’s Pro Longwear Fluidline in Brownborder is a gel liner that offers both precision and longevity. The waterproof formula stays intact for up to 16 hours, ensuring that your eye makeup remains flawless all day long. The gel consistency can be applied with a thin brush for a precise line. The Brownborder shade is deep yet soft, perfect for those looking for a natural brown eyeliner that won’t overpower their look.
Key Features:
Gel formula for smooth, precise application
Waterproof and long-wearing
Can be used with a thin brush for precision
Available in a variety of shades
10. NARS High-Pigment Longwear Eyeliner – Via Veneto
NARS’ High-Pigment Longwear Eyeliner in Via Veneto is an ultra-fine pencil that provides a precise, defined line. The waterproof formula ensures that the eyeliner stays in place all day without smudging or fading. The brown shade, Via Veneto, offers a rich, dark brown hue that complements all eye colors. The slim pencil is easy to use and allows for controlled application, whether you’re creating a sharp line or a softer, smudged look.
Key Features:
Ultra-fine pencil for precision
Waterproof and long-lasting
High-pigment formula for intense color
Available in multiple shades
Conclusion
Choosing the right waterproof brown eyeliner depends on your preferences, whether you prefer a gel, pencil, or liquid formula. The 10 eyeliners listed here are some of the thinnest and most reliable options of 2025. They offer precision, waterproof performance, and a range of beautiful brown shades that will keep your eye makeup looking fresh all day. Whether you’re looking for an everyday liner or something for a special occasion, these eyeliners will help you create a flawless look that lasts.