Prime Liquid Eyeliner Rich Keep 03 Natural Brown

Heroine Make Prime Liquid Eyeliner Rich Keep is the brand's highest-durability liquid liner, built around a super waterproof formula and dual-adhesion technology designed to keep color locked onto skin all day. Shade 03 Natural Brown gives a softer, everyday brown line via an ultra-fine 0.1mm brush tip for precise control, ideal for subtler definition than black liner. A liquid-flow control adjuster keeps ink flowing evenly so lines glide on without skipping or flooding.

1. Rest your elbow on a flat surface for stability, then draw a thin line along the upper lash line, working in short strokes from inner to outer corner.
2. Build thickness gradually by layering strokes rather than pressing hard for one thick line.
3. For a soft wing, extend the line just past the outer corner following your lower lash line's angle, then fill in lightly.
4. Let the line air-dry for a few seconds before opening your eye fully to avoid transfer.
5. Remove at night with warm water and, if needed, a dedicated eye makeup remover for full waterproof coverage.

• Film-forming waterproof polymers — create a flexible, quick-drying film that resists tears, sweat, oil and rubbing.
• Dual adhesion technology — a brand-formulated two-part bonding system designed to lock pigment onto skin for long wear.
• Ultra-fine pigment dispersion — delivers a smooth, soft brown line without dragging.