




DARK - Smart Builder Gel #19, 22ml and 30ml
Pairs well with
DARK - Smart Builder Gel #19, 22ml and 30ml
Professional-grade builder gel for flawless structure and long-lasting wear.
DARK - Smart Builder Gel #19 is a modern solution for nail technicians seeking strength, flexibility, and ease of use in one product. This smart formula features a slightly thinner, self-leveling consistency while maintaining excellent durability — making it perfect for sculpting, overlays, and strengthening both natural and extended nails.
Key Benefits
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Medium-thick, self-leveling texture – flows smoothly without being runny
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No sticky inhibition layer – no need to remove tacky residue before top or base application
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Strong yet flexible – minimizes cracking and breakage
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Works on all nail lengths – ideal for both short nail strengthening and long extensions
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Acid-free formula – gentle on the nail plate with minimal risk of peeling or lifting
How It Solves Common Nail Problems
This builder gel eliminates the common frustration of bulky cuticle zones or weak free edges. Thanks to its excellent self-leveling properties, DARK #19 creates a clean, even surface while allowing full control for shaping. It’s especially effective when using the “with edges” technique for nails without added length. The strong structure prevents chipping and reduces the risk of lifting, ensuring client satisfaction and fewer returns.
Application Tips
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Prep the natural nail with a 180/240 grit file and degrease.
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Apply a thin layer of Dark Scotch Base (or any rubber base) close to the cuticle and sidewalls.
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Build the structure with Smart Builder Gel #19, keeping the cuticle area thin and smooth.
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Cure for 60 seconds under a 48W lamp. For sensitive clients, use low heat mode and pause if burning occurs.
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Refine the underside of the nail tip by filing 1mm inward to prevent peeling.
Compatible Accessories
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Dark Scotch Rubber Base
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Professional nail lamp (48W+)
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High-grit nail files for finishing (180/240)
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Top coat of your choice (no sticky layer required)
Smart Builder Gel #19 offers reliable performance, cleaner work, and elegant results with less effort — an essential addition to every professional’s gel system.
Use only for training on tips

DARK - Smart Builder Gel #19, 22ml and 30ml
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