One bottle, one brush, one formula to give your nails amazing length and strength! With Gelish® Structure Brush-On Builder, you can ditch multiple gel and acrylic products, extra pots, special brushes, and long curing times. Overlay, extend, build, and create with ease! Extend your nails to new lengths with strength using forms or tips for quicker enhancement services. Overlay for gorgeous and long-lasting gel polish and lacquer looks. Build layer by layer to create shapely, strong nails of any length. Create stunning nail art and encasements on this advanced, bubble-free, optically pure base. Features include self-leveling, no sidewall flooding, crystal clear finish, bubble-free application, soak-off removal, over 21 days of wear, and it's certified cruelty-free and vegan.


To use this nail strengthener, first dry prep your nails. Apply pH Bond Nail Prep followed by Foundation Base Gel and cure for 5 seconds. Then, apply Perfetto Nail Forms or clear nail tips. Create a free edge with the Gelish Structure Brush-On Builder and flash cure for 10 seconds. Thinly overlay the whole nail and the new free edge without curing. Float a bead down the center of the nail and flash cure for 10 seconds, then remove the nail forms. Repeat the application on all nails and cure for 30 seconds. Cleanse the inhibition layer with Gelish Nail Surface Cleanse. Shape the free edges and contour the nail surfaces with a Gelish 180/180 Grit File, buff with a 100/180 Buffer, and cleanse the nails again. Apply Gelish Top It Off Sealer Gel to the surfaces and thinly under the free edges, cure for 30 seconds and cleanse. For removal, e-file or hand file to get rid of 80% of the product. Soak your nails for 25 minutes using Gelish Artificial Nail Remover. Then gently push off the product with an Eco Pusher. Remember to always follow the steps carefully for the best results. Keep the product away from heat and direct sunlight, and store it in a cool, dry place. If you have any skin sensitivities, do a patch test first.