Smashbox Liquid Eyeliner Always On 24-Hour Waterproof Black, Ultra-Fine Felt-Tip Precision

Smashbox Always On Liquid 24-Hour Eye Liner is a vegan, waterproof felt-tip pen that delivers rich black pigment and precise, long-lasting lines for up to 24 hours.

This liquid eyeliner pen is designed for anyone who wants crisp, reliable liner from morning through night without smudging or fading. The formula combines high-impact pigment with a flexible, super-fine felt tip so you can draw everything from barely-there lash definition to dramatic winged looks. Ergonomic grips on the barrel keep the pen steady during application, helping both beginners and advanced users get clean, consistent strokes every time.

How precise is the tip for thin lines or wings?

The pen’s super-fine felt tip is flexible enough to create hairline strokes and firm enough to build bold wings, adapting to pressure and angle. It’s engineered to hold its shape while delivering an even flow of pigment for smooth, skip-free application.

• Ultra-fine felt tip for micro-precision strokes
• Flexible yet resilient tip that responds to pressure
• Consistent, high-pigment output for single-pass coverage

Will this eyeliner really stay put through sweat or rain?

The formula is waterproof and formulated to resist sweat and transfer, so it remains visible and sharp for extended wear. While it’s created to last up to 24 hours, removal requires an effective makeup remover, especially waterproof formulas, to clear the pigment fully.

• Waterproof and sweat-resistant finish for active days
• Transfer-resistant formulation reduces smudging on lids and under eyes
• Strong pigment retention for longwear looks

How easy is it to use for beginners?

Comfortable ergonomic grips along the barrel make the pen easier to hold and control, which helps stabilize your hand for straighter lines. The tip’s balanced flexibility gives forgiving feedback so you can correct small mistakes without heavy rework.

• Ergonomic barrel grips minimize slipping and improve control
• Felt tip gives predictable, smooth strokes for practice-friendly use
• Buildable pigment allows gradual intensifying of the line

What are the finish and color characteristics?

Available in an intensely pigmented black, this liner lays down a high-impact color that looks fresh and opaque. It produces a clean, defined finish that complements both natural and dramatic eye styles without looking patchy.

• Rich-black shade for bold contrast and lash definition
• Opaque, even coverage in a single pass for time-saving application
• Finish appears crisp and defined rather than glossy or streaky

Who this product is for: Smashbox Always On Liquid 24-Hour Eye Liner is suited to anyone who wants dependable, high-pigment eyeliner that holds up through a full day. It’s ideal for busy commuters, outdoor events, performers, and makeup lovers who value precision—especially those who prefer the control of a felt-tip pen over a brush. If you need a vegan, waterproof liner that performs for hours and helps you craft both subtle and bold looks, this pen is a practical, travel-friendly option.

Ingredients

Ingredients: Water\Aqua\Eau, Ammonium Styrene/Acrylates Copolymer, Butylene Glycol, Alcohol, Ceteth-20, Sea Salt\Maris Sal\Sel Marin, Polyglyceryl-3 Disiloxane Dimethicone, Acrylates/Octylacrylamide Copolymer, Sodium Hydroxide, Pentylene Glycol, Disodium Edta, Phenoxyethanol, [+/- Black 2 (Ci 77266), Iron Oxides (Ci 77491, Ci 77492, Ci 77499)] . Please be aware that ingredient lists may change or vary from time to time. Please refer to the ingredient list on the product package you receive for the most up to date list of ingredients.