LongLasting Waterproof Liquid Eyeliner Key benefits Allday and allnight wear: Waterproof, smudge proof formula resists sweat, tears, and humidity to help keep your liner in place without frequent touchups. Precise application: Ultrafine precision felt tip lets you draw thin, sharp lines or build up to bold, dramatic wings with smooth, controlled strokes. Intense color payoff: Deep black pigment delivers bold lines in a single pass for clear definition and longlasting impact. Easy to use: Penstyle design is comfortable to hold and suitable for both beginners and experienced users. What it does Defines and intensifies the lash line for natural to dramatic looks. Stands up to daily activities and longer events while minimizing smudging or running. Provides consistent ink flow for neat, even lines from inner corner to wing. Key attributes Format: Liquid eyeliner in a pen format with a precision felt tip. Tip: Ultrafine tip for accuracy and line variation. Performance: Waterproof and smudge proof with rich black pigment for strong, lasting color. Compatibility: Suitable for use on eyelids and lash line as part of everyday makeup routines or special occasion looks. Practical use scenarios Workday to evening plans: Apply a thin line for daytime polish and extend to a wing for afterwork events without reapplying. Active or humid conditions: Ideal for commutes, warm climates, or light exercise when resistance to sweat and humidity matters. Special events and travel: Reliable longwear performance for weddings, parties, or multihour travel days. Application tips Start with small strokes from the inner corner outward for a steady baseline. Use light pressure for fine lines and slightly firmer pressure or a second pass for a more dramatic look. Allow a few seconds to dry before blinking fully to minimize transfer. This liquid eyeliner combines precision, longlasting waterproof performance, and intense pigment to create clean, dependable eye looks with minimal effort.