Quick answer
Use DUO Underlash Bond & Seal as a 2-in-1 adhesive to apply any lash style as an underlash, then seal for extended wear. The black bond acts like mascara, and the micro-spoolie applicators make precision placement easy.
Why Underlash Application Extends Wear
Applying lashes underneath your natural lashes—rather than on top—keeps them away from your eyelid's natural oil and movement. This reduces lifting and helps the adhesive hold longer, making it a smart choice for all-day wear.
DUO Underlash Bond & Seal is designed specifically for this technique. The bond goes on like mascara to darken the lash line, while the seal locks everything in place. It works with strips, individuals, and clusters, so you can use your favorite lash style without needing a different adhesive.
Trade-Off: Practice Needed for Precision
Underlash application requires a steady hand and a mirror that lets you see the underside of your lashes. It may take a few tries to get the placement right, especially if you're used to applying lashes on top.
The micro-spoolie applicator on both ends of DUO Underlash Bond & Seal helps with precision, but don't expect perfection on the first attempt. Give yourself extra time when you're learning.
How to Apply DUO Underlash Bond & Seal for Long-Lasting Wear
- Prep your natural lashes: Ensure your lashes are clean and dry, free of makeup, oil, or residue. This helps the bond adhere properly. Skipping this step is the most common cause of premature lifting.
- Apply the black bond to your under-lash area: Using the micro-spoolie end, apply a thin layer of DUO Underlash Bond & Seal along the underside of your natural lashes, close to the base. Let it dry until tacky (about 30 seconds). Too much product can cause clumping; start with a thin layer and add more if needed.
- Position your lashes underneath: Press your chosen lashes (strip, individual, or cluster) up against the tacky bond, starting from the inner corner and working outward. Adjust placement before the bond dries fully. Work quickly but carefully—once the bond sets, repositioning can disturb the hold.
- Seal the lashes: Once your lashes are in place, use the other micro-spoolie end to apply a thin layer of the seal over the lash band and your natural lashes. This locks in the hold and adds extra durability. A light touch is key—too much seal can make the lashes look stiff.
- Let the seal dry completely: Avoid touching or blinking excessively for a minute or two until the seal is fully dry. This ensures the adhesive sets properly for all-day wear. Patience here prevents smudging or weakening the bond.
Product Facts
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DUO Underlash Bond & Seal Adhesive 10 Day Wear: DUO Bond and Seal is a 2-in-1 adhesive that turns any kind of lash (strips, individuals, clusters) into an underlash, with easy-to-use micro-spoolie applicators on both ends. You don't need separate products for bonding and sealing—this one adhesive does both, simplifying your routine and ensuring a secure hold.
DUO Underlash Bond & Seal Adhesive 10 Day Wear
