KEYYOU Lash Bond & Seal Glue — 72H Waterproof Hold for DIY Lash Clusters (Black, 10ml)

Meet KEYYOU Lash Bond & Seal

A 2-in-1 lash bond and seal designed for DIY cluster lash applications at home. The compact 10 ml bottle pairs with a mini spiral brush that delivers 360° control, helping you apply individual clusters evenly with minimal clumps for a salon-like look you can recreate at home.

2-in-1 design for fast, precise application

• One-step bond and seal saves time during cluster lash setup
• 360° brush enables even dispersion along the base of each cluster
• Reduces clumps and mess for tidy, professional-looking results

Long-lasting, waterproof hold

• Resists sweat, humidity, showers, and swimming for a durable look
• Flexible wear with smudge-free performance, designed for over 72 hours
• Keeps lash clusters intact through daily activities and light workouts

Gentle and skin-friendly formula

• Hypoallergenic design aims to be gentle on sensitive eyes and skin
• Lightweight, comfortable wear suitable for extended use
• Careful formulation reduces irritation for everyday use

Easy removal without residue

• Peels away cleanly, leaving natural lashes ready for reuse
• Works well with KEYYOU Remover Oil for smoother removal
• Protects natural lashes during daily wear while simplifying cleanup

What’s inside and how it works

The Bond formula centers on deionized water and a polymer binder to create a strong yet flexible adhesion. The Seal formula uses deionized water, a polymer binder, carnauba wax, beeswax, and glycerol to deliver a clean, smudge-resistant seal that supports the bond. Together, they provide a cohesive lash look that can be adjusted for a comfortable fit throughout wear.

Tips for salon-like results at home

Prep your lash line, apply a light bead near the cluster base, and allow a brief setting time before attaching. For touch-ups, apply a thin layer and reseal for a seamless finish.